Answer:
45 minutes.
Step-by-step explanation:
d = 40 - 1/5m
When d = 31 we have:
31 = 40 - 1/5 m
1/5 m = 40 - 31 = 9
m = 9*5
= 45 minutes answer.
Its 134 degrees since both are the same angles just on different ends and are reversed
The answer is 15
K hope it helps u
Answer:
9 brownies
Step-by-step explanation:
Since we are not given the total number of batches. Let us assume the total batches is 81
If each brownie is 1/9 of a batch, number of brownie made will be equivalent to:
Amount of brownie made = 1/9 × 81
Amount of brownie made = 81/9 = 9 brownies
Hence he made 9 brownies
Answer:
Step-by-step explanation:
i could try and help you but math is really confusing