The answer is D. M=7
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explanation
7+3(7)=28
7+21=28
28=28
making the D.M=7 as true.
Answer:
the answer is 3
Step-by-step explanation:
Have you used the length*width*height?
Answer:
2x + x +90= 180 We will add 2x + x=3x We get 3x + 90 =180 Now we subtract 3x = 180–90 ... x=30, for confirmation put value of x =30in equation and verify. LHS=RHS. Thats it. 68 views.
