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AleksandrR [38]

2 years ago

13

The side length of a square 12x + 32. Write an equivalent expression that shows the perimeter as four times the side length of t

he square.

1 answer:

hram777 [196]2 years ago

3 0

Answer:

4(12x + 32) = 48x + 128

Step-by-step explanation:

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What is total surface area of the rectangular prism shown 10m 10m 8m

Dahasolnce [82]

Answer:

equals 800

Step-by-step explanation:

10 x 10 x 8

you would multiply

6 0

3 years ago

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Which expression is equivalent to (a^-3 b/a^-5 b3)^-3? Assume a=0, b=0.

prohojiy [21]

$Use:\\\\\dfrac{a^n}{a^m}=a^{n-m}\\\\(a^n)^m=a^{nm}\\\\a^{-n}=\dfrac{1}{a^n}\\\\(ab)^n=a^nb^n$

$\left(\dfrac{a^{-3}b}{a^{-5}b^3}\right)^{-3}=\left(a^{-3-(-5)}b^{1-3}\right)^{-3}=\left(a^{-3+5}b^{-2}\right)^{-3}=\left(a^2b^{-2}\right)^{-3}\\\\=(a^2)^{-3}(b^{-2})^{-3}=a^{2(-3)}b^{-2(-3)}=a^{-6}b^6=\dfrac{b^6}{a^6}$

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3 years ago

Please help!!<br> I’m so confused <br> And please don’t use the link joke

bagirrra123 [75]

Answer:

15u + 141 = 420

Step-by-step explanation:

So basically we are modelling how much the coach is spending. Each player is given a uniform and a basketball

We can use 'u' as the cost of a single uniform

We can use 'b' as the cost of a single basketball

Since there is 15 players we must give a ball and uniform to each so

15u + 15b = 420

The problem gives us the cost of each basketball: 9.40

so now 15u + 15(9.4) = 420

15u + 141 = 420

8 0

3 years ago

Max spent $53 and now has no money left. He had $ before his purchase.

Yuri [45]

Can you restate it or rewrite it? It doesn't have enough for me to answer this.

8 0

2 years ago

Bbh. Pls help i am stuck and need it i give 25 pts thanks

mart [117]

Answer:

i think it is ether 18 or 72 i am not 100% shere let me know if i was right

Step-by-step explanation:

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2 years ago