10.8 + 42 4/5 would be D) 53 3/5.
Answer:
No solution.
Step-by-step explanation:

Subtract x from both sides:



Since both sides are not equal, there is no solution.
Answer:
Its 16
Step-by-step explanation:
i had the same question and this was the answer on the unit test
Answer: the answer is c. 420
Step-by-step explanation:
this is because
V= L*W*H
SO
V= 12*14*5
But since there is a triangle as the base you divide by 2 or multiply by 1/2
1/2( 12*14*5)= to 420
so the answer is 420
Hoped it helped
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