Answer:
The answer is 3
Step-by-step explanation:
List all prime factors
15:1,3,5,
27:1,3,
Biggest one is 3
Answer:

Step-by-step explanation:
We want to express 3⅓ as a percentage.
Let us first of all rewrite 3⅓ as decimals to obtain:

To express this as a percentage, we multiply by 100%

This multiplies to give us:

Answer:
129 sq. ft.
Step-by-step explanation:
15ft.x10ft = 150 ft
7ftx3ft = 21 ft
150 - 21 =1 29 sq. ft.
Because a side cant have two different lengths.
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Answer:
multiplier
Step-by-step explanation:
You get from a distribution. for example 2 (a + b) = (2a) + (2b) which has happened in this problem. It turns out the same if I make a sum of the subsequent parenthesis of a multiplication