Evaluate ab – 0.55 when a1 and b = 5.what's the answer?

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

3 0

Answer:

4.45

Step-by-step explanation:

a=1 and b=5 so 1x5=5 and 5-.55=4.45

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Two consecutive integers have a sum of 53. Find the integers.

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Answer:

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Step-by-step explanation:

Let one of the numbers be x,

Then the two numbers are x and x +1

And,

x+x+1 = 53

2x = 53 - 1 (Transposing 1 from LHS to RHS)

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x = 26

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Question
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$12x^4(- \frac{5}{6} x^3y^2)$

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2 years ago

At Dorthys hair salon, 4 gallons of shampoo will last 3 weeks. She has 7 gallons of shampoo. How much more must she order if she

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X=number of gallons that she must order.

4 gallons-----------------3 weeks
(7 gallons + x)--------12 weeks

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