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Lerok [7]
3 years ago
7

2) Choose the letter of the equation that best represents the problem. *

Mathematics
1 answer:
klemol [59]3 years ago
3 0

Answer: x + 3x = 11

Step-by-step explanation:

Two cities A and B

Both cities receive 11 inches of rainfall in total

Amount of Rainfall in inches received by city A = x

Amount of Rainfall in inches received by city B = 3x

Therefore given the details above, total rainfall is best expressed using the equation ;

Rainfall in city A + Rainfall in city B = 11 inches

x + 3x = 11

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Serggg [28]

Answer:

x=1/2

Step-by-step explanation:

4x-5(x-2)=12x+4-x

4x-5x+10=12x-x+4

-x+10=11x+4

-x-11x+10=4

-12x+10=4

-12x=4-10

-12x=-6

12x=6

x=6/12

simplify

x=1/2

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3 years ago
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nydimaria [60]
4900=4200(1+r/2)^(2*4)
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3 years ago
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What is the answer for a magic square for the number 18?
Tanzania [10]
The square of 18 is 9 because square = 2, so 18 ÷ 2 = 9. I hope this helps you.
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Write an equation in point slope form for the line that passes through the given point and is perpendicular to the graph of the
USPshnik [31]

Answer:

y=-3x-8

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y=1/3x+9

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