Add or subtract write your answer in simplest form

Add Or Subtract Write Your Answer In Simplest Form

Answers

Answer 1
The correct answer is -1/2

Related Questions

I don’t understand please help!

Answers

Answer:

x > 10/3

x will always be greater that 10/3 never the same nor less.

Step-by-step explanation:

3/5x + 1/3 < 4/5x - 1/3

3/5x - 4/5x + 1/3 < -1/3

-1/5x + 1/3 < -1/3

-1/5x < -1/3 - 1/3

-1/5x < -2/3

-1/5x/-1 < -2/3/-1   (Since it is both divided by a negative the sign switches, the sign also switches with multiplication. *Note: it only switches if it is negative!*)

1/5x > 2/3

5 • 1/5x > 2/3 • 5

x > 2/3 • 5/1

x > 10/3

how many solutions does it have?

ill mark brainlest​

Answers

Answer:

There are no solutions

Step-by-step explanation:

Every solution is going to equal 6 instead of the designated 12.

For example if x equals 26:

6 x 26 = 156 + 2 = 158

Y = 158

3 x 158 = 474

18 x 26 = 468

474 - 468 = 6

If Cade shoots 318 free throw baskets in 4 hours, about how many can he shoot in 7 hours?

Answers

Answer:

556.5

Step-by-step explanation:

318 divided by 4

take that number and multiply by 7

Answer:

557

Step-by-step explanation:

318:4=x:7

x=318x7/4

Janice wants to invest $1,000. Texas Loan & Credit will offer Janice an annual simple interest rate of 6% that is paid upon withdrawal. Pecan & Cedar Savings Bank will offer Janice an interest rate of 3% that is compounded annually. Which Bank will yield better interest earnings after investing $1,000 for 2 years?

Answers

Answer:

Texas Loan & Credit will yield better interest earnings after Janice invested $1,000 for 2 years.

The interest earnings will be $120 as against Pecan & Cedar's $60.90.

Explanation:

Texas Loan & Credit:

Simple interest rate = 6%

Janice's Investment = $1,000

Interest earnings = $120 ($1,000 * 6% * 2)

Pecan & Cedar Savings Bank:

Compound interest rate = 3%

Janice's investment = $1,000

Interest earnings = $60.90 ($1,000 * 3%) + ($1,030 * 3%)

In the second year, the interest earnings of $30 are added to the principal to get a new compounded principal of $1,030 on which 3% is also applied.

can earn 5 coins
Roger paid $27.50 for a sweatshirt. This amount includes a sales tax of 10%. What was the cost of
the sweatshirt before tax?

Answers

Answer: $24.75

Step-by-step explanation: If you minus $27.50 by 10% percent you can get the answer.

Answer:

$25.00

Step-by-step explanation:

Net Amount (excluding tax) $25.00

Tax (10.0%) $2.50

Gross Amount (including tax) $27.50

in short 10% tax of $25.00 is $27.50.

is this correct HURRY I HAVE LIKE 3 MINS

Answers

Answer:

Yes its 20.9

Step-by-step explanation:

Please help me!!!!!!

Answers

Answer:

The third one is the correct answer .

Because the x's don't have more than 1 y value .

All the other tables do, which makes those not a function, but since the third one has 1 x value for 1 y value, then it is a function.

Answer:

It's the second to the top one

Step-by-step explanation:

because the positive y numbers correspond to a negative x 2 and vice versa

which is Not a solution for the inequality Below?
-2w - 7.25 < -3.25
A. 4
B. 0
C. 2
D. -7

Answers

Answer: D

Step-by-step explanation: -7 is not included in the shaded part of the inequality

Answer:

Step-by-step explanation:

-2w-7.25<-3.25 add 7.25 to both sides

-2w< 4  divide by -2

w< -2

W has to be smaller than -2

The smaller than -2 is -7. So all the others are not.

Due to recent demand, Target
is raising the price of a certain video
game by 124%. If the game previous
sold for $25, what is the new price?

Answers

Answer:

$31.00

Step-by-step explanation:

124 x 25 = 3100, 3100 divided by 100 = 31.00

A) 44
B) -14
C) 96
D) 63

Answers

i got A) 44

hope it helps <3

9514 1404 393

Answer:

  A)  44

Step-by-step explanation:

The sum of angle measures is 180°

  84 + (x+59) +(x +51) = 180

  2x +194 = 180 . . . simplify

  2x = -14 . . . . . . . . subtract 194

  x = -7 . . . . . . . . . . divide by 2

Angle A is ...

  x +51 = (-7) +51 = 44 . . . . degrees

∠A = 44°

resultado de (+23) – (-34)

Answers

Answer:

57

Step-by-step explanation:

23-(-34) = 57

(finge que el -(- es un plus)

Answer:

57

Step-by-step explanation:

if u subtract from a negative it is the same as adding a positive. So instead of 23 - (-34) you should do the equation 23 + 34 which equals 57.

Bella bought 22 chicken wings for $55.00. How much does each wing cost?

Answers

Answer:

Each wing costs 2.5/ 2 dollars and 50 cents.

Step-by-step explanation:

Divide 55.00 by 22= 2.5

How to check if it's right:

2.5x22=55

Answer:

$2.50

Step-by-step explanation:

the total amount divided by the number of chicken wings

55 ÷ 22

=

2.50

The value of y varies directly with x. When y= 37 1/2 , x= ¼ . What is the value of y when x= 1 ?

Answers

Answer:

150

Step-by-step explanation:

1 = 4 x 1/4 so 150 = 4 x 37 1/2

Over the past few years, Michael has increased his fee for mowing lawns from $5.00 per hour to $11.00 per hour. What percent did Michael’s fee increase?

Answers

Answer:

120%

Step-by-step explanation:

Need help asap plzzzzz

Answers

hang on one second and i’ll answer

100000000000000000000000000000000000000000+53624785326348756348927563482564328965342875634289573264

will make brainlies

Answers

Answer:

5.3624785e+55

Step-by-step explanation:

Answer:

63624785326348756348927563482564328965342875634289573264

Step-by-step explanation:

plz gib brainly

What is the point-slope form of a line that has a slope of 5 and passes through the point (3, –4)?

y – 3 = 5[x – (–4)]
–4 – y1 = 5(3 – x1)
y – (–4) = 3(x – 5)
y – (–4) = 5(x – 3)

Answers

The answer is: y - (-4)= 5(x-3)

Point slope form is:
y-y1=m(x-x1)

m is your slope. They tell us the slope is 5. They also give you an ordered pair. Substitute this ordered pair into the point slope equation for the x1 and y1 values.

Answer:

The answer is: y - (-4)= 5(x-3)

Point slope form is:

y-y1=m(x-x1)

m is your slope. They tell us the slope is 5. They also give you an ordered pair. Substitute this ordered pair into the point slope equation for the x1 and y1 values.

brainlest plz

Step-by-step explanation:

Write 0.75 as a fraction in simplest form. *
5/6
28/32
21/50
3/4
show work

Answers

Answer:

3/4

Step-by-step explanation:

step 1) turn 0.75 into a fraction (0.75 = 75/100)

step 2) find the greatest common factor then divide it

75/100 ÷ 25/25 = 3/4

hope this helps, mark brainliest if im right :)

Jessicas family took a 3-hour-and-50-minute trip in a car. they left at 9:30 a.m. what time did Jessica's family arrive?

Answers

Answer:

I think the answer is 1:20 Pm

Step-by-step explanation:

Simplify:

-10(x – 7) – 3x
A. -13x + 70
B. -13x + 3
C. 7x + 7
D. 7x + 10

Answers

Answer:

A

Step-by-step explanation:

First, we can FOIL the term "[tex]-10(x-7)[/tex]":

[tex]-10x+70[/tex]

Back into the original equation:

[tex]-10x+70-3x[/tex]

Combine like terms:

[tex]-13x+70[/tex]

Hope this helps!

Answer:

A. -13x + 70

I had this question before.

1. Find the slope of a line given the points
below.
(2,8) and (8,20)

Answers

Answer:

Slope is 2

Step-by-step explanation:

To find slope

m=y2-y1

    ---------

    x2-x1

m=   20-8

       ------

         8-2

m=  12

      ---

       6

m=2

Answer:

m=2

Step-by-step explanation:

someoneee helpp pleaseeeee

Answers

Answer:

erdfghjnkmkygtfrfcghtrfghyt

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ILL MARK AS BRAINLIST

Answers

Answer:

g3,2 h 4,4

Step-by-step explanation:

PLEASE HELP

The difference between two same-side interior angles of two parallel lines is 35 degrees. Find the measures of these two angles.

Answers

Answer:

is there a visual version of this question?

Answer:

x + y = 180          Fact about angles and parallel lines.

x - y  = 35           Given

Solution

Add the equations together

2x = 180 + 35       Combine

2x = 215                Divide by 2

2x/2 = 215/2         Divide

x = 107.5

The larger angle is 107.5

The smaller angle is 180 - 107.5 =  72.5

What is the slope of the line that passes through the points (-5, 0) and (7, 8) ? Write your answer in simplest form

Answers

Answer

two-thirds

Step-by-step explanation:

8 over 1 2simplified is 2 over 3

A group of 6 students was asked, "How many hours did you watch television last week?" Here are their responses. 11, 17, 13, 11, 5, 19 Find the mean number of hours for these students. If necessary, round your answer to the nearest tenth.

Answers

Answer:

Mean=13

Step-by-step explanation:

Mean = sum of number/ total number

Total number= 6

Number are . 11, 17, 13, 11, 5, 19

Mean=11+17+13+11+5+19/6

=76/6=12.66

Nearest tenth of 12.66=13

What is the range of this graph

Answers

Answer:

[0,12]

Step-by-step explanation:

What method can be used to prove the triangles below are congruent

Answers

Answer:

SSS?

Step-by-step explanation:

I don't know why the answers don't offer this an option. However, the side that shares both triangles must be congruent to itself and the other highlighted congruent parts are sides, not angles. Therefore by my calculations, the answer has to be SSS, but this isn't a choice.

Please let me know if you need more help :)

The credit remaining on a phone card (in dollars) is a liner function of the total calling time made with the card (in minutes) the remaining credit after 30 minutes of calls is $15.20 of the remaining credit after 46 minutes of the call is $12.64 what is the remaining credit after 54 minutes of calls?

Answers

Answer:

$11.36 (11 dollars and 36 cents).

Step-by-step explanation:

This scenario can be written as the linear equation: y = -$0.16x + $20 Where y is the remaining credit, and x is the minutes spend calling.

To find the remaining credit after 54 minutes,

substitute 54 for x and simplify.

So y = -$0.16(54) + $19.60 = -$8.64 + $20.00 =

$20.00 - $8.64 = $11.36.

_________________________

If you want to solve this problem from scratch, first find the constant rate of money by subtracting 30 minutes (time) over $15.20(total) by 46 minutes over $12.64(total).

Just subtract across, and simplify to get the rate, and then apply that rate between the missing total of 54 minutes and the total of $12.64 dollars for 46 minutes. This is because rate = change quantity/change in time. If that rate is constant as it is in this relationship where the quantity is the amount of anything that is dependent on something, in this case it's money.

So subtract (find the difference) to find the pattern of change between these values in respect to time.

15.20/ 30 - 12.64 / 46 = 2.56 / -16 = 1.28 / -8 = 0.64 / -4 = 0.32 / -2 = 0.16 / -1 = -0.16 [This is the rate decrease in money every minute of a call being made or decrease in remaining credit every minute ].

Now since we know the rate, we can solve the missing factor of the problem by multiplying the rate by the change in time to get the change in quantity.

So : 54 - 46 = 8. 8 × 0.16 = 1.28 [This is the change in quantity from 46 to 54 minutes of calling ].

Therefore, $12.64 [remaining credit from 46 minutes ] - $1.28 [the change of credit from 46 minutes to 54] = $11.36 [remaining credit from 54 minutes].

Also in general, Rate = dependent variable / independent variable.

What is the Rationalize the denominator of 10/√12 ?
A: (3√2)/10
B: (5√3)/3
C: (3√5)/5
D: √12/10

Answers

Answer:

d is the answer

Step-by-step explanation:

using conjugate method

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