The first one is 621 and the second one is C
292in^3
3x6x10=180 because I’ve split the shape in half
7x4x4=112
180+112=292
Answer:
the answer is a
Step-by-step explanation:
the answer is a the answer is a the answer is a
6x+3y=15
6*2+3y=15
12+3y=15
3y=3
y=1
6x+3y=15
6*5+3y=15
30+3y=15
3y=-15
y=-5
The answers is y=1 & -5
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