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timofeeve [1]
3 years ago
13

PLEASE HELP! I AM HAVING PROBLEM WITH THESE SET OF PROBLEMS!!! IF YOU GET THEM CORRECTLY YOU WILL EARN 15 POINTS!!!

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
6 0

Answers:

a = 128

∑ = 11

olga nikolaevna [1]3 years ago
3 0
Answers:
a =  128
<span>∑ = 11</span>
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BRAINLYYYY PLUS 100 PointsThe difference between two numbers is 84 and their sum is 278. What are the numbers? Hint( answer is x
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Answer:

x = 181 and y = 97

Step-by-step explanation:

let called the first number is x

the second number would be called y

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Let change x in (2) into (1):

y + 84 + y = 278

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3 years ago
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Look that the coordinates and trace those points to a corresponding number on the x or y axis. Then write the first number in the coordinate in the x value and the second number for the y value, repeat the process for the rest of the points.

Step-by-step explanation:

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