Step-by-step explanation:
3(7 + 2x) + 3 = 3(5+ x) - 9(x + 1)
21 + 6x + 3 = 15 + 3x - 9x - 9
6x + 24 = 6 - 6x
12x = -18
x = -1.5
It should be B let me know if im correct
Answer:
-4/2 or -2/1
Step-by-step explanation:
the second answer is just simplified
The volume is the height times the lenght times the width (order does not matter in this case).
4.5 x 3.5 x 7= 110.25
The volume of this block of wood is 110 inches.
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Answer:
Step-by-step explanation: