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3 years ago

12

The sum of two number is thirty. Using z to represent the larger number, translate “fifty more than the smaller number” into a v

ariable and simplify

1 answer:

nordsb [41]3 years ago

8 0

z=larger number

z+?=30

z-50=smaller number

z+z-50=30

2z-50=30

2z=30

z=15

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In apirl is rained 1/4 of a inch on 15 diffret day how many inches of rain fell

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1 year ago

A textbook store sold a combined total of 260 chemistry and physics textbooks in a week. The number of chemistry books sold was

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Let:

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11 months ago

374x+3=2995 ME GIVE BRAIN I MUST DO MY HOMEWORK you lifesaver...

Kaylis [27]

Hi there!

x=8

<u><em>1.Subtract the answer with the 3 / subtract the terms:</em></u>

<u><em /></u> $2995-3=2992$ <u><em /></u>

<u><em>2.Divide the two terms:</em></u>

<u><em /></u> $2992*374=x$ <u><em /></u>

Therefore, x=8

<u><em /></u>

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2 years ago

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2 years ago

Read 2 more answers

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masha68 [24]

Answer:

<u>Equations for each salesman:</u>

A. p(s) = 65s
B. p(s) = 40s + 300
C. p(s) = 900

<u>When s = 0, s= 1, s = 10 each of the gets paid:</u>

A. p(0) = 0, p(1) = 65, p(10) = 650
B. p(0) = 300, p(1) = 340, p(10) = 700
C. p(0) = p(1) = p(10) = 900

<u>The above numbers as ordered pairs:</u>

<u> A B C </u>
s = 0 | (0, 0) | (0, 300) | (0, 900)
s = 1 | (1, 65) | (1, 340) | (1, 900)
s = 10 | (10, 650) | (10, 700) | (10, 900)

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3 years ago