The movie ended at 7:05 p.m. and lasted 2 hours 40 minutes. What time did the movie begin?
1 answer:
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Answer with explanation:
Factors of -36 are
It is given that , among the factors of , -36 , one factor is 11 less than half of the other factor.
If you will take, , then you can find such pairs.
Pairs are= (3,-4), (9, -1),(-1, -6),
Answer:
cups plaster of paris.
Step-by-step explanation:
Given:
for one batch of sidewalk chalk = cup plaster of paris.
Number of bathes = 3
We need to find quantity of plaster of paris.
Solution:
For making 1 batch of sidewalk chalk = cup plaster of paris.
For making 3 batches of sidewalk chalk = cup plaster of paris.
Therefore, he needed cups plaster of paris.
