Up to 100, the common multiples of 3 and 7 are 21, 42, and 63
3 is in the hundreds place, therefore 3 hundreds or 300
If you have an equation like 4 + w = 12, you'll work backward to find w by subtracting 4 from 12.
Or if you have an equation like 4r = 24, you'll work backward by dividing 24 by 4 to find r.
Answer:
yes
Step-by-step explanation:
3 sixteens = 16 + 16 + 16 and 2 nines = 9 + 9 so that would be:
16 + 16 + 16 + 9 + 9 = 66
so 66 is your final answer. Hope that helps :D
