what is the rate of 60 pounds for 6$​

Step-by-step explanation:

Because you're trying to prove the value of X, you work backwards. here's what you do

When working backwards, PEMDAS becomes SADMEP

First, add 14 to 43 (57).

Then, divide 57 by 3 to get 19.

x = 19!

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS is the order of operation, and equals:

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

First, add 14 to both sides of the equation:

3x - 14 (+14) = 43 (+14)

3x = 43 + 14

3x = 57

Next, divide 3 from both sides of the equation:

(3x)/3 = (57)/3

x = 57/3

x = 19

~

Proof: Plug in 19 for x in the equation for x:

3(19) - 14 = 43

First, multiply:

(3 * 19) - 14 = 43

(57) - 14 = 43

Next, subtract:

57 - 14 = 43

43 = 43 (True).

~

Answer:

-5

Step-by-step explanation:

Answer:

x=3

Let me know if you need an explanation.

Answer:

x = 3

Step-by-step explanation:

Step 1. add 11 to both sides

3x + 4 = 8x - 11

    +11         +11

3x + 15 = 8x

Step 2. subtract 3x from both sides

3x + 15 = 8x

- 3x        -3x

15 = 5x

Step 3. divide by 5 to isolate x

15 = 5x

/5     /5

x = 5

Answer:

A and D

Step-by-step explanation:

Answer:

Total cost= $20.9

Step-by-step explanation:

Giving the following information:

Unitary cost= $0.55

Number of chocolate cupcakes= 38

To calculate the total cost of chocolate cupcakes, we need to use the following formula:

Total cost= unitary cost*number of units

Total cost= 0.55*38

Total cost= $20.9

Answer:

y=2x+13

Step-by-step explanation:

parallel lines will have the same slope. Since you still need b you plug in (-4,5) which will look like 5=2(-4)+b. then you solve for b and get 13.

If you simplify the answer will be

2Xy-2xy+4

Answer:

4 - w

Step-by-step explanation:

4 - 3w + 2w

First, combine like terms, which is -3w and 2w

4 - 1w

Because -1w is the same as -w, we will write that

4 - w

That is your answer because you cannot simplify this anymore. I hope this answer helps, and if you have any questions feel free to comment!

Answer: 1&6; 5&2; 3&8; 4&7

Answer:

b

Step-by-step explanation:

Totals to 77 minutes after 9:00 am.

answer:

c. just after 10:30 am

explanation:

add 15 + 15

30

+ 8 x 4

30

add 10

30 + 32 + 10 = 72 minutes

plus 5 min with coach

78 minutes

which is just past 10:00 am and to be exact it is 10:18 am

then it takes 15 minutes to get home

so milo gets home just after 10:30 am!

hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)

Answer:

4

Step-by-step explanation:

Answer:

$7.50

Step-by-step explanation:

1 battery costs 10/8=5/4 dollars

(5/4)*6=15/2

15/2=7.50

Answer:

$7.50

Step-by-step explanation:

Set up a proportion and cross multiply to find your answer.

8 batteries/$10 = 6 batteries/$x

x = (6)(10)/8

x = 60/8

x = $7.50

Answer:

option a

Step-by-step explanation:

hope this helps

Answer:

C: 2 2/5

Step-by-step explanation:

Took the test and this was the answer

Answer: The grade of the hill = 50%

Step-by-step explanation:

The grade is the slope( expressed as a percent). To evaluate the slope we divide the rise by the run.

Given: A hill on a hiking trail goes up to 69 feet over a distance of 138 feet.

So, rise= 69 feet   , run = 138 feet.

The grade of the hill = [tex]\dfrac{rise}{run}\times100[/tex]

[tex]=\dfrac{69}{138}\times100=50\%[/tex]

Hence, the grade of the hill = 50%

Answer:

28 units^3

Step-by-step explanation:

The formula for finding the volume of a rectangular prism is V = lwh or V = bh

l = length

w = width

h = height

b = base

V = volume

Because we are given the base and height we will use the second formula, V =bh.

V = (8/3)(21/2)

Because we are multiplying fractions, you can just multiply across:

V = 168/6

V = 28 units^3

Answer:

He returned to the scene of the climb

Step-by-step explanation:

Answer:

4. t ≥0

5. x>0

6. k ≤ 3

7. r ≥ 2

8. v ≥ 7

Step-by-step explanation:

I hope this helps

Answer:

9. y= ¼x -5

10. y= 2x +18

Step-by-step explanation:

Slope-intercept form:

y= mx +c, where m is the slope (also known as gradient) and c is the y-intercept.

9. The given equation is already written in the slope-intercept form. The coefficient of x is ¼, thus the gradient of the given line is ¼.

Parallel lines have the same gradient and hence, gradient of line is also ¼.

Substitute m= ¼ into the equation:

y= ¼x +c

To find the value of c, substitute a pair of coordinates.

When x= 8, y= -3,

-3= ¼(8) +c

-3= 2 +c

c= -3 -2

c= -5

Thus, the equation of the line is y= ¼x -5.

10. Gradient of given line= 2

Parallel lines have the same gradient.

Thus, gradient of line= 2

Substitute m=2 into the equation:

y= 2x +c

When x= -4, y= 10,

10= 2(-4) +c

10= -8 +c

c= 10 +8 (+8 on both sides)

c= 18

Therefore, the equation of the line is y= 2x +18.

Answer: 8:3, 32:12, 64:24

Answer:

Speed of priya = 2.2 m/s

Mai was faster.

Step-by-step explanation:

Given:

Mai cover 15 meter in 6 second

Priya cover 22 meter in 10 second

Find:

Who was faster

Speed of priya

Computation:

Speed = Distance / time

Speed of mai = 15 / 6

Speed of mai = 2.5 m/s

Speed of priya = 22 / 10

Speed of priya = 2.2 m/s

Mai was faster.

Answer:

AC=CE if C is the midpoint if AC & CE are both the same lengths.

Answer:

(342+156)x.5= 420

Step-by-step explanation:

Answer:

C.1-4-2-3-5

Step-by-step explanation:

did it on edge

Answer:

The answer is c

Step-by-step explanation:

Step-by-step explanation:

Hοmοzygous means both letters are uppercase, or both are lowercase.

Heterozygous means one is uppercase and the other is lower case.

Dominant is represented by uppercase.  Recessive is represented by lowercase.

"Hοmοzygous dominant" is NN.

"Heterozygous" is Nn.

"Hοmοzygous recessive" is nn.

Shade NN red, and shade Nn green.  Leave nn unshaded.

Answer:

Let's define the variables:

M = # of miles that Nora jogs on Monday

T = # of miles that Nora Jogs on Tuesday

We know that:

"Nora jogs 414 miles on Monday"

Then we have:

M = 414 mi

"She jogs 112 fewer miles on Tuesday"

This can be written as:

T = M - 112 mi

This is the equation that we need to solve.

Here we can simply replace the value of M by 414mi and get:

T = 414 mi - 112 mi = 302 mi.

Nora jogs 302 miles on Tuesday.

Answer:

-54x+18X2

Step-by-step explanation:

-9x(6-2x)

The answer is -54x+18x2