Hello! I need help with my math homework! I need it ASAP.

6x - 3 = -18 + x

Answers

Answer 1

Answer:

x = -3

Step-by-step explanation:

6x - 3 = -18 + x

Subtract x from each side

6x-x - 3 = -18 + x-x

5x -3 = -18

Add 3 to each side

5x-3+3 = -18+3

5x = -15

Divide each side by 5

5x/5 = -15/5

x = -3


Related Questions

A bag with 2 ½ ounces of peanuts can make ⅔ of a jar of peanut butter.

How many ounces of peanuts will it take for there to be one jar of peanut butter?

Answers

Given :

A bag with 2 ½ ounces of peanuts can make ⅔ of a jar of peanut butter.

To Find :

How many ounces of peanuts will it take for there to be one jar of peanut butter.

Solution :

[tex]2\dfrac{1}{2}\ ounces = \dfrac{2}{3}\ jar\\\\\dfrac{5}{2}\ ounces = \dfrac{2}{3}\ jar\\\\1= \dfrac{15}{4}\ \dfrac{ounces}{jar}[/tex]

Now,

1 jar of peanut butter is made by :

[tex]1\times jar \times \dfrac{15}{4} \dfrac{ounces}{jar}\\\\\dfrac{15}{4}\ ounces[/tex]

Hence, this is the required solution.

?????????!!??!?!?!?!?!?!?!​

Answers

I most positively sure is A( the 1st one)

Answer:

The correct answer is: The y-intercept is 4

Step-by-step explanation:

A. (correct) explanation-The y-intercept is the point where the line crosses the y-axis (vertical line). The y-intercept here is 4 because that is the point where the line crosses the y-axis

B: The x-intercept is 0 (wrong)

B is wrong because the x-intercept is the point where the line crosses the

x-axis (horizontal line)

C: (wrong) A savings account started with $8 in it

C is wrong because the initial amount is usually the y-intercept, but here the y-intercept is 4.

D: (wrong) It took 4 mins to run a mile

D is wrong because there should have been a point at the location (1,4) for this statement to be true, but there is no point there

The radius of a circle is 8 meters. What is the diameter?

Answers

Answer:

16 meters

Step-by-step explanation:

r=8m

8*2=16

d=16m

Answer:

16

Step-by-step explanation:

The diameter is the radius times 2.

The cost of 7 scarves is $68.25. What is the unit price?

Answers

Answer:

The unit price of this item would be *( $9.75 )*

Step-by-step explanation:

Answer:

$9.75

Step-by-step explanation:

68.25/7=9.75

What is the product of -2 2/1 and -3 3/1 help please

Answers

Answer:

8 1/3

Step-by-step explanation:

Answer: 8 1/3 is the correct answer

Step-by-step explanation:

i love math and i did the math its correct

Faith Middle School had 860 students enrolled last year. This year they have 5% more students. How many students do they have this year?​

Answers

Answer:

903

Step-by-step explanation:

5% of 860 is 43

add that percent to the existing amount

The answer is: 903
Because: 860x1.05

Convert to Slope-Intercept Form to graph 4x+3y=9

Please show the two points

Answers

4x+3y=9
-4x -4x
——————
3y= -4x+9
/3 /3
——————
y=-4/3x+3

The line of the equation in the Slope-Intercept Form would be; y=-4/3x+3

How to get the slope-intercept form of a straight-line equation?

If the slope of a line is m and the y-intercept is c, then the equation of that straight line is given as y = MX +c. To find the slope of a line, the rate at which the value of 'y' is increasing as we increase the value of 'x' by one unit.

Given that 4x+3y=9

Thus, 4x+3y=9

Subtract 4x on both sides;

4x -4x + 3y = 9 -4x

Now divide by 3 on both sides

3y= -4x+9

Then we get;

y=-4/3x+3

Hence, the line of the equation in the Slope-Intercept Form would be; y=-4/3x+3

Learn more about slope here:

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I know the answer is 0x+2 BUT I NEEDDD THE EXPLANATION!!

Answers

The slope Lies on zero while vertical sits on 2

Please Help!!!

A pair of parallel lines is cut by a transversal:

A pair of parallel lines is cut by a transversal. The interior angle made on the left by the intersection of the upper parallel line and the transversal is divided into 2 parts by a slanting line. One part of this angle is labeled as x, and the other part is labeled as 30 degrees. The interior angle made on the right by the intersection of the lower parallel line and the transversal is labeled as 75 degrees.

What is the measure of angle x?

10 degrees
15 degrees
45 degrees
60 degrees

Answers

15 degree or watt quite not sure

9514 1404 393

Answer:

  45 degrees

Step-by-step explanation:

Alternate interior angles where a transversal crosses parallel lines are congruent:

  x + 30 = 75

  x = 45 . . . . . . degrees

What is the value of the number in the number in the thousandths place? 1.985

Answers

Answer:

5

Step-by-step explanation:

1 is in the ones place

9 is in the tenths place

8 is in the hundredth place

5 is in the thousandth place

Hope I helped :)

PLS HELP! WILL BE MARKING BRAINLIEST!!!!!!!!

Answers

Answer:

Tracy most likely saw 13 cars, and 13 motorcycles. Other solutions that you can find are: average number of tires in the area, the mode number of tires in the area (see the most often), etc.

Step-by-step explanation:

2x + 4x = 78

2(13) + 4(13) = 78

As 13 and 13 are two prime numbers, the answer will be 13.

Angles A and B are complementary. Explain how to find the measure ofAngle BifAngle A has a measure of 36°.

Answers

Answer:

54 degrees

Step-by-step explanation:

Complementary angles total 90 degrees.

So, to find B, we subtract 36 from 90.

90-36= 54

Answer:

Sample Response: Complementary angles have a sum of 90°, so the sum of the measures of angles A and B is 90°. Subtract 36° from 90° and angle B has a measure of 54°.

Step-by-step explanation:

A right triangle is drawn on the coordinate plane.
Apply a dilation with a scale factor of 1 to this triangle and draw the new triangle on the coordinate plane.

Answers

Dilation factor of 1 will increase the size of the triangle by 1 unit in every direction

You read 9.75 pages in your science book and 24.5 pages of a play for English class. It takes you 1.2 minutes to read each page of science and 0.8 of a minute to read each page of the play. How much time do you spend reading?


CLEAR CHECK

Answers

Answer:

31.3 minutes were spent reading

Step-by-step explanation:

If it takes 1.2 minutes to read each page for science and you read 9.75 pages of science, then you must multiply these two numbers together

9.75 pages × 1.2 mins = 11.7

If it takes 0.8 of a minute to read each page of the play and you read 24.5 pages of a play, then you also multiplying these two numbers

24.5 pages × 0.8 mins = 19.6

If we must find out the time spent reading, we must add these two numbers together

11.7 + 19.6 = 31.3

Yous pent 31.3 minutes reading....

Solve for x and y:
x =
y = ​

Answers

Answer:

x = 15

y = 21

Step-by-step explanation:

*triangle sum theorem*

(6x - 11)° + (81)° + (x + 5)° = 180°

(7x - 6)° + (81)° = 180°

(7x)° + (75)° = 180°

(7x)° = (105)°

x = 15

________________

*vertical angle theorem* *triangle sum theorem*

(6x - 11)° + (4y - 18)° + (y + 14)° = 180°

^

|

15

(79°) + (4y + y) + (14 - 18)°

_________________________

(79)° + (5y - 4)° = 180°

(5y)° + (75)° = 180°

(5y)° = 105°

y = 21

2(3y - 6) = 42




Please help thanks :)

Answers

Answer:

y = 9

Step-by-step explanation:

Step 1: Write equation

2(3y - 6) = 42

Step 2: Solve for y

Distribute 2: 6y - 12 = 42Add 12 to both sides: 6y = 54Divide both sides by 6: y = 9

Mark decides to make his favorite lunch, grilled cheese! His recipe calls for 3 slices of cheese per one sandwich. He makes 6 sandwiches for the family on Friday.

Answers

Answer:

18 pieces of cheese

Step-by-step explanation:

3 slices x 6 grilled cheeses = 18 slices of cheese

Deb has two paintings in her portfolio
and paints three more each week. Kay has
twelve paintings in her portfolio and paints
two more each week. After how many
weeks will Deb and Kay have the same
number of paintings?

Answers

10 weeks

This is basically giving the equation of
3x + 2 = 2x + 12
You would subtract 2x from both sides, and 2 from both sides, and you would get x = 10

If the side lengths of a Triangle are: 2t, t, 3t, and the perimeter is equal to 60 meters; what is the value of t? a 20 b 12 c 10 d 6

Answers

Answer:

x equals 10

Step-by-step explanation:

so so you if the perimeter is 60 and when you measure perimeter you add up all these sides so you would add 2t + t + 3t = 60 then you would divide by 6 and get 10.

Which of the following statements about setting up equations to solve word problems is not true?

Answers

Answer:

The answer would be the first one.

Step-by-step explanation:

The first answer, any variable is not true because it would not be logical because when someone is checking your work, they wouldn‘t know what that variable is. And it is logical to list what the problem is asking, AND word problems CAN be solved using an equation.

PLZZZ ANSWE PLZZZ HELP
In which of the following pairs of numbers does each member of the pair contain the same number of significant figures?

Group of answer choices

600.0 and 60

0.000066 and 660,000

0.05700 and 0.0570

11.0 and 11.00

Answers

Answer:

azwesxrbhjklpl,komijnuhbvygvtfcrdxsezawqlast one is the answer

write the equation of the following is added to three times a number X gives 15​

Answers

Answer:

3x=15

Step-by-step explanation:

Mr. Hare left at 8:00 a.m. and is traveling 50 miles per hour. Mrs. Hare left at 9:00 a.m. and is traveling at 55 miles per hour. If Mr. and Mrs. Hare are traveling the same direction, what time will it be when Mrs. Hare first passes Mr. Hare?

A. 7:00 p.m.
B. 8:00 p.m.
C. 9:00 p.m.
D. 10:00 p.m.

Answers

Answer: B 8:00pm

Step-by-step explanation:

Find the number.round to the nearest tenth if possible.110%of 70

Answers

Answer:

77

Step-by-step explanation:

Twice the sum of a number and 3.

Answers

What are we supposed to do....

Thus, the required number is 27.

Question seems to be incomplete. Here, Question could be -

"Twice the sum of a number and 3 is equal to three times the difference of the number and 9 find the number."

What is algebraic expression?

Algebraic expression consists of constant and variable. eg x, y, z etc.

Let the number be 'x'.
Now, applying condition
2(x+3) = 3(x-9)

2x+6 = 3x - 27
x = 21

Thus the required number is 21.

Learn more about algebraic expression here:

https://brainly.com/question/953809

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hel.p me samy keeps sayi.ng the f word and she’s gonna get introuble

Answers

Answer:

smack her or washout her mouth with soap than

Step-by-step explanation:

Need help with this question

Answers

Download a math calculator or math awnsers

the first is 1 and the second is -4

I need to make I am right so, which is more -9 8/9 or -10 8/9

Answers

-9 8/9 pretty sure hope this helps

Can anybody do this for me? Please hurry

Answers

Number 1 is 16
Number 3 is 28

Is the expression 56/-7
​undefined? If​ not, find the quotient.
Select the correct choice below​ and, if​ necessary, fill in the answer box within your choice.

Answers

Answer:

not undefined- quotient is -8, an integer

Step-by-step explanation:

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