3 years ago

ASAP PLEASE HELP!!!! WRITE AN EXPRESSION

Mathematics

1 answer:

zysi [14]3 years ago

5 0

Answer:

10c + 5b + 420 + 4c

Step-by-step explanation: 10 dollars for each child, 5 dollars per a pair of rubber boots, party room is 420 and 4 is per each child's pizza

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Solve the linear equation <img src="https://tex.z-dn.net/?f=4%5E%7Bx%2B7%7D%20%3D%208%5E%7B2x-3%7D" id="TexFormula1" tit

GREYUIT [131]

Answer:

x = 5.75

Step-by-step explanation:

4^(x+7) = 8^(2x-3)

But; 4^(x+7) = 2^2(x+7)

8^(2x-3) = 2^3(2x-3)

2^2(x+7) = 2^3(2x-3)

Since the bases are the same;

2(x+7) = 3(2x-3)

2x + 14 = 6x -9

14 + 9 = 6x - 2x

23 = 4x

x = 23/4

x = 5.75

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3 years ago

Which algebraic property could be used to rewrite 4x + 2y as 2y + 4x? (3 points)

MAXImum [283]

Answer:

C = commutative property of Addition

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3 years ago

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Pls help with this and show work on piece of paper

Lapatulllka [165]

Answer:

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3 years ago

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3c - b = 2a solve for c

alekssr [168]

Answer:

$c = \frac{2a + b}{3}$

Step-by-step explanation:

$3c - b = 2a \\ 3c = 2a + b \\ \frac{3c}{3} = \frac{2a + b}{3} \\ c = \frac{2a + b}{3}$

hope this helps you

let me know if you have another questions:-)

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2 years ago

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Frank invest $500 at a simple interest rate of 3%. How much interest will earn after 5 years

svet-max [94.6K]

He will earn 75 dollars

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3 years ago

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