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yan [13]
3 years ago
7

2x – 2y = -4 and x + y = 8 please show work having a hard time in math

Mathematics
1 answer:
Katena32 [7]3 years ago
7 0

Step-by-step explanation:

y= 5

x=3

.................

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What does 75% mean?
aksik [14]

Answer:

75% means a c if you are in the U.S

Two out of five means you got a 40%

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Step-by-step explanation:

7 0
2 years ago
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A system of equations is shown below:
Stolb23 [73]
(-2.-1). You can just plug in the numbers. -1=-6+5 is -1=-1. -1-2(-2)=3 is -1--4=3 is 3=3.
8 0
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I have no clue how to solve this please help
icang [17]
I'm going to say about 48 square yards. 
I'm 50/50 chance wrong

Hope this helps c:
5 0
2 years ago
Please help . I need it fast . Will give branliest .
mamaluj [8]
The correct answer is D.

Have a great day!
3 0
2 years ago
How can you find the unit rate and the slope
Solnce55 [7]
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x2 - y1
say you were given this (2,3) (-4,5) 2 would be x1 and 3 would be y1, -4 would be x2 and 5 would be y2 then just put it into the formula 5 - 3
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which would be 2/ -6 which would simplify to 1/3
5 0
3 years ago
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