Kendra has a math test every 12 school days and a vocabulary test every 9 school days. She had both a math test and a vocabulary
test today. The next time she will have both tests on the same day will be in
school days.
2 answers:
You need the Least Common Multiple of 12 and 9.
That's 36.
3 x 12 = 36
4 x 9 = 36
Answer:
36
Step-by-step explanation:
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27
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y= 4/3x
Step-by-step explanation:
The answer is probably C or D
Answer:
a = 15, b = 7, c = 5, d = 10, e = 12
Step-by-step explanation:
You only need to find d.
22+d=32, d=10
Only one choice has d=10
Don't waste time checking the others.
Answer:
3u + 18
Step-by-step explanation:
( u + 6 )
3 ( u + 6 )
Distribute:
( 3u + 18)
