Answer:
43+(x-7)=90
43+(x-7)-43=90-43
(x-7)=46
x-7+7=47+7
x=54
Step-by-step explanation:
The answer to the question is D
M(N+2)+3N+6
M*(n+2)+3(n+2)
Answer
(n+2)*(m+3)
Answer:
A
Step-by-step explanation:
Subtract 1.6 from the height each hour and it shows that the answers match the height each hour.
Answer:
25
Step-by-step explanation:
90 - 65 = 25
Therefore, x is 25
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