3 years ago

-3x + 7y = 5x + 2y what’s the missing value in the solution

1 answer:

5 0

Answer:

The missing value is x=5y/8

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klio [65]

25 × 4 = 100 - the number of all candies

2/5 of 100 is

$\dfrac{2}{5}\cdot100=\dfrac{200}{5}=40$

The third model is shaded to show the total number of caramel candies in 4 bags.

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2 years ago

Natalka [10]

The answer to this question is 12

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2 years ago

elena-s [515]

Answer:

-30

Step-by-step explanation:

substitute the values and get -30

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2 years ago

Varvara68 [4.7K]

Answer:

Step-by-step explanation:

a^2 + b^2 = C^2

solve for b

b^2 = c^2 - a^2

square root on both sides of the equation and you get option b as your answer

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3 years ago

marshall27 [118]

Perimeter=2L+2W, in this case L=80+2(25) and W=170+2(25) so

P=2(L+W)=2(80+50+170+50)

P=2(350)=700m

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3 years ago