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aleksklad [387]
3 years ago
10

True or False No links

Mathematics
2 answers:
AlladinOne [14]3 years ago
7 0

Answer:

False

<em>Brainliest, please!</em>

Step-by-step explanation:

+ + = +

- - = +

+ - = -

- + = -

astraxan [27]3 years ago
3 0

Answer:

False

Step-by-step explanation:

The question doesn't specify whether you are adding positive or negative integers. If you have add 2 positive integers, your answer will be positive. If you add 2 negative integers, the answer will be negative. Here is an example;

1 + 1 = 2

-1 + (-1) = -1 - 1 = -2

Best of Luck!

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Determine the number of solutions the system of 1/3y-5=2x and y=3(2x+5)
lorasvet [3.4K]

Answer:

A. (4,1)

Step-by-step explanation:

2x -5y = 3

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Change the equation to isolate a variable so you can substitute it in the other one.

x = 1+3y so

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2 + y = 3

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Back to the easy equation we isolated

x = 1+3(1)

x= 4

(4,1) is a point where x=4 and y=1

hendikeps2 and 22 more users found this answer helpful

THANKS

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5.0

(9 votes)

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Step-by-step explanation:

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