7 • 5
Multiplication is basically repeated addition. So to convert repeated addition to multiplication, we take the number being added (7) and multiply it be the number of addens (5). Therefore, 7+7+7+7+7 = 5 • 7
Answer:
y= x + 3
Step-by-step explanation:
I have the same question and that was the correct answer
Answer:
60.
Step-by-step explanation:
Answer:
64.
Step-by-step explanation:
By proportion to number of orange marbles = (40 / 5) * 8
= 320 / 5
= 64 .
Answer:
469.58
Step-by-step explanation:
484.10 decrease 3% =
484.10 × (1 - 3%) = 484.10 × (1 - 0.03) = 469.577
