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timurjin [86]
3 years ago
6

I WILL GIVE BRAINLIEST!!

Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0

Answer:

\text{D. The terms may be combined.}

Step-by-step explanation:

Recall that \sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}. Using this, we can simplify and combine the two terms:

6\sqrt{32}-12\sqrt{72},\\=6\cdot \sqrt{4}\cdot \sqrt{8}-12\cdot \sqrt{9}\cdot \sqrt{8},\\=6\cdot 2\cdot \sqrt{8}-12\cdot 3\cdot \sqrt{8},\\=12\sqrt{8}-36\sqrt{8},\\=-24\sqrt{8}=-24\cdot\sqrt{4}\cdot\sqrt{2}=\boxed{-48\sqrt{2}}. Therefore, the terms may be combined.

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Solve the system of equations by substitution. y = 2x y = x +1​
Veronika [31]

Step-by-step explanation:

y = 2x

y = x + 1

y-1 = x

y = 2x

y = 2 (y - 1)

y = 2y - 1

y = -1

7 0
3 years ago
What is 121,580 rounded to the nearest thousand?
AfilCa [17]
121,580\approx122,000
7 0
2 years ago
Read 2 more answers
Solve for x.<br> 8(5 + x) = 11(9 + x)<br> Answer as a fraction.
7nadin3 [17]

distribute the 8 to the 5 and x. then distribute 11 to 9 and x.

(40+8x)=(99+11x)

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8 0
3 years ago
12. Three fifths of the children at my party like chocolate ice cream. How many of the 20 children at my party do not like choco
brilliants [131]

Answer:

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A=17 remainder of 4

15. umm i don't know just multiple 4.50 by the amount of soccer balls

A=?

16. srry i don't realy know there not enough of the pattern

Brainlest please

Your Welcome

BIFFY OUT!!!

5 0
3 years ago
Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for
lisov135 [29]
34-0.5d=l

34-0.5d=26
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8=0.5d
8/0.5=d
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16days
8 0
3 years ago
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