Please help! Correct answer only!

Mathematics

1 answer:

kykrilka [37]2 years ago

7 0

55 - 3 = 52
52 - 3 = 49
49 - 3 = 46
46 - 3 = 43
43 is your answer

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David lives 3 2/3 miles from the lake. Mariel lives2 1/2 times as far from the lake as David does.

jek_recluse [69]

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Shtirlitz [24]

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3 years ago

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svlad2 [7]

Hello there :-)

Total cost of job=retail price of goods+labor cost+overhead

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15×2.5+8×1+5.25×(3÷4)
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=212.02....answer

Hope it helps

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2 years ago

Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. Which statements are true about the process and simplified product? Selec

Ann [662]

To solve the problem we must know about the Like terms and expressions.

<h3>What is an Expression?</h3>

In mathematics, an expression is a set of numbers, variables, and mathematical operations formed according to rules.

Given ;

$3x(x - 12x) + 3x^2 - 2(x - 2)^2$

To solve the algebraic expression,

$3x(x - 12x) + 3x^2 - 2(x - 2)^2\\\\3x(x - 12x) + 3x^2 - 2(x^2 - 4x + 4)\\\\3x(x - 12x) + 3x^2 - 2x^2 + 8x - 8\\\\3x^2 - 36x^2 + 3x^2 - 2x^2 + 8x - 8\\\\-33x^2 + x^2 + 8x - 8\\\\\\-32x^2 + 8x - 8\\$