Answer:
d to the power of 4
Step-by-step explanation:
Y=2x
..........................................
Answer:
7 hours.
Step-by-step explanation:
An experienced bricklayer can work twice as fast as an apprentice bricklayer. The apprentice needs 14, so 14/2=7
Answer:
0.16cm squared
Step-by-step explanation:
area is base times height
the base and height of a square is equal
so it would be 0.4 times 0.4
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