Answer:
7/40
Step-by-step explanation:
Dividing both the numerator and the denominator by 540, the new fraction is 7/40. (3780/540 = 7 and 21600/540 = 40)
hope this helps! <3
Answer:
x=10.5
Step-by-step explanation:
40x-120=24x-48
40x-168=24x
16x-168=0
16x=168
x=10.5
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