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Ivenika [448]
3 years ago
8

Solve system of equation by substitutions? y= 1

tle="y = x - 8 " alt="y = x - 8 " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Bezzdna [24]3 years ago
5 0
1=x-8
add 8 to both sides
9=x

checking that it works
1=9-8
1=1
so 9=x
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Ksenya-84 [330]

Answer:

G is the answer

Step-by-step explanation:

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3 years ago
How to simplify <br> -6k +7k<br> 12r -8 -12<br> n -10 +9n -3<br> -4x-10x<br> -r -10r
Semmy [17]

Answer:

Solve by adding or subtracting like terms. (Ex. 2k + 4k = 6k; 9 + 7 = 16)

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(8 + 12 = 20 but sign is negative) 12r will stay the same because there are no terms with a letter r.

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6 0
3 years ago
The cost to.Purchase a tank.Of gasoline varies directly with the.Number of gallons purchased. You notice that the person in fron
maxonik [38]

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Step-by-step explanation:

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5 0
3 years ago
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Gre4nikov [31]
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3 0
3 years ago
Read 2 more answers
TBH, i am not sure what im doing. Here is a pic of the question.
tatyana61 [14]

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Now, you know ...

  g(h(-3)) = g(2) = 7

4 0
2 years ago
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