Step-by-step explanation:
Let's check
Circumference:-
➜2πr
➜<u>2πx</u>
New Circumference:-
➜2π3x
➜6πx
<u>Takin</u><u>g</u><u> </u><u>ratio</u><u>:</u><u>-</u>
➜2πx/6πx
➜1/3
➜1:3
If we quadruple the radius Circumference will also be quadrupled.
commutative property of multiplication
3 * 5 means 5 + 5 + 5 which equals 15.
5 * 3 means 3 + 3 + 3 + 3 + 3 which equals 15.
Answer:
A
x=5,y=-1
6(5)-3(-1)=30+3=33
answer G .33
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