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inn [45]
2 years ago
10

Please answer! (Easy) Will give brainlist!

Mathematics
1 answer:
EastWind [94]2 years ago
4 0
What do i have to answer?
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Use the linear combination method to solve.<br><br> {x+2y=1 x−2y=5
k0ka [10]

Answer:

Step-by-step explanation:

1) x+27=1

 -27  -27

x = -26

2) x-2y=5 (solving for x)

     +2y  +2y

x = 5 + 2y

2) x-2y=5 (solving for y)

  -x       -x

2y = 5 -x

2y/2    5/2   -x/2

y = 5 - x

   _____

        2         (5-x over 2)  

3 0
2 years ago
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What is the value of 20+6•5/-2
scoray [572]

Answer:

The answer is 25

Step-by-step explanation:

6•5=30

30+20=50

50/-2=25

7 0
2 years ago
The state of Nevada has a sales tax of 6.85%, and the maximum consumer can pay for local sales tax is 13%. What is the range of
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3 years ago
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1.) Mathman wants to join a book club. Books-for-less costs $40 to join and $10 per book. Book-Buddy cost $15 per
diamong [38]
Hey can you send me a dollar or...
8 0
3 years ago
Simplify the expression (picture down below)
pav-90 [236]

Answer:

6.75

Step-by-step explanation:

The term 6.75 is within absolute value bars. These bars force any term inside of them to be positive. Since 6.75 is already positive, the bars have no effect.

The term 6.75 is already simplified.

7 0
2 years ago
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