Answer:
Step-by-step explanation:
Just trying to get points
can you show me your view
Answer:
A. 2x + (-x + 2) = -1
Step-by-step explanation:
Well if we use x + y = 2 as the substitute we need to solve for y.
x + y = 2
-x to both sides
<u>y = -x + 2</u>
Substitute
2x + (-x + 2) = -1
<em>Thus,</em>
<em>the answer is A. 2x + (-x + 2) = -1.</em>
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<em>Hope this helps :)</em>
A = angle your are looking for
C = its complement angle
A + C = 90
A + 42 = C
Add both equation :
A + C + A + 42 = 90 + C
so
A + A = 90 - 42
2A = 48
so A = 24
For the dot plot write down the numbers from 18 to 26 and then plot how ever many points there are of each value
