Answer:
<h3>
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Step-by-step explanation:
Use the distributive property to multiply each term of the first binomial by each term of the second binomial.
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Collect like terms
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Answer:
The answer is 7/100 in a Simplified Fraction.
Step-by-step explanation:
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Answer:
19cm
Step-by-step explanation:
An equilateral triangle is a triangle where the length of the 3 sides are the same.
the perimeter is the sum of the 3 sides
for example, if the length of the side of the an equilateral triangle is 5, the perimeter is 5 x 3 = 15
let x = unknown length of side
length after increase = x + 5
(x + 5) x 3 = 72
divide both sides of the equation by 3
x + 5 = 24
subtract 5 from both sides of the equation
x = 24 - 5 = 19cm
5 - 1.25 = 3.75
Melody’s mom pays her sister $3.75 for emptying the dishwasher.
