Multiply 640 times 3 using partial products
2 answers:
600×3plus40×3plus0×3=1920
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Answer:
6x-3
Step-by-step explanation:
C 90 inches squared i took this same one
Answer:
Get rid of b:
3a+b-2=b
3a-2=0
3a=2
A=2/3
Answer:
15
Step-by-step explanation:
5/15=3/v
5v=15×3
5v=75
5v/5=75/5
v=15
The answer is 3
5x = 16-1
5x = 15
x = 3
