Answer:
A and E
Step-by-step explanation:
Call b the amount of babysitting hours and 5 the amount of gardening hours.
10b+5g=80
b+g=12
Subtract 5 times the second equation from the first to get:
5b=20
Thus, b=4. g=12-4, or 8. Therefore, Sarah spends 4 hours babysitting and the rest gardening.
A
41 is not divisible by any number other than 1 and itself so it is prime and not composite and obviously 41 is a whole number so BCD are eliminated
Answer: 29 m
Step-by-step explanation: First find the width
Since Area = Length x Width
Width = Area/Length = 232/8 = 29
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Answer:
Step-by-step explanation:
Depending on what type of fraction you're trying to simplify there are different ways.
One subtraction example would be:
6-3/7-4 you minus the numerator and denominator to get 3/3 since we have 3 on both top and bottom our simplified answer would be 1
