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3 years ago

How do you simplify (23x - 15y) + (4x + 45y)

1 answer:

7 0

subract x from a side il do 23x - 4x so the equation would be (19x - 15y) + 45y then subtract y from a side so ill do 45 y -15y which would be 30 y making the equation 19x + 30y

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A giant chocolate bar is 19 inches in length, 10 inches in width, and 1 inch in height. Answer the following

Klio2033 [76]

Answer:

9.5x5x0.5

23.75

109.5

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

9.5x5x0.5

Volume would be 9.5*5*0.5=23.75

2wl+2lh+2hw

2(5*9.5)+2(9.5*0.5)+2(0.5*5)=95+9.5+5=109.5

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

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7 0

3 years ago

Read 2 more answers

Suppose Annabelle decides to not get a car after all. Instead, she plans to invest the $200 each month into a structured

kipiarov [429]

Answer:

The amount is $239.43

Step-by-step explanation:

The amount she will earn after 5 years is given by

A= p(1+r/n)^(nt)

P = $200

r = 0.036

n = 12*5 = 60

t = 5

A= 200(1+0.036/60)^(300)

A= 200(1+0.0006)^(300)

A= 200(1.0006)^300

A= 200(1.19715)

A= 239.43

The amount is $239.43

8 0

3 years ago

Read 2 more answers

Casey has 48 peppers and 16 yellow peppers . If he wants to put the peppers into baskets so that each basket has the same number

liraira [26]

Answer:

3 red peppers and 1 yellow pepper in each basket.

Step-by-step explanation:

We have been given that Casey has 48 peppers and 16 yellow peppers. He wants to put the peppers into baskets so that each basket has the same number of red and yellow peppers. We are asked to find the number of red and yellow papers in each basket.

To solve our given problem, we need to find greatest common factor of 48 and 16.

Prime factorization of 48 is $2\times 2\times 2\times 2\times 3$ .

Prime factorization of 16 is $2\times 2\times 2\times 2$ .

Greatest common factor of 48 and 16 would be $2\times 2\times 2\times 2=16$ .

Therefore, Casey can make 16 baskets with same number of red and yellow peppers.

Now we will divide 48 and 16 by 16 to find number of red peppers and yellow peppers in each basket respectively.

$\text{Red peppers in each baseket}=\frac{48}{16}=3$

$\text{Red peppers in each baseket}=\frac{16}{16}=1$

Therefore, there will be 3 red peppers and 1 yellow pepper in each basket.

6 0

4 years ago

Convert 7 to rational number

Anna [14]

A rational number is one that u can turn into a fraction.

Anytime u have a whole number and u want to turn it into a rational number, put it over 1.

7 to a rational number would be 7/1

7 0

3 years ago

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yarga [219]

C=-ab+5 hope this helps!!! <span />

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4 years ago