2 years ago

Help i need answers

Mathematics

1 answer:

k0ka [10]2 years ago

3 0

Answer:

The last one if it says to add and the second one if it says to subt.

Hope this helps!!

Step-by-step explanation:

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The owner of a store buys wooden benches for $50 each. She marks up the

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Answer:

$98.75

Step-by-step explanation:

50×75÷100 = 37.5 + 50 = 87.5

87.5 × 30 ÷ 100 = 26.5

87.5 - 26.5 = 61.25

87.5 + 61.25 = 148.75

148.75 - 50 = 98.75

i hope i am right

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2 years ago

3.7 (negative 83 x minus 3) = 3.7 (7 x minus 30)

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Answer:

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2 years ago

Subtract -7x^2+4x+2−7x 2+4x+2 from x^2-3x 2 −3.

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Answer:

The answer is 4

Step-by-step explanation:

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2 years ago

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2 years ago

Benjamin writes an expression for the sum of 1 cubed, 2 cubed, and 3 cubed -- What is the value of the expression? options---

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Answer:

Step-by-step explanation:

1^3 + 2^3 + 3^3= 1+8+27

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2 years ago