Alyssa has 18 quarters.
If she saved 9 quarters each car wash and she went through the car wash twice than 2x9 equals 18
The answer is distributive property .
<span>If M is the midpoint of CD, CM = 2x+3 and MD = 3x-6, then:
MD = CM
3x - 6 = </span>2x + 3
3x - 2x = 3 + 6
x = 9
CM = 2x+3 = 2*9+3 18+3 = 21
MD = CM = 21
CD = CM + MD = 21 + 21 = 42
Answer:
The answer is A 3/4
Step-by-step explanation:
If you have 12 pennies and 3 are Canadian then that 9/12 that aren't Canadian. 12 divided by 3 is 4 and 6 divided by 3 is 3 making it 3/4 when it's simplified
12/10
24/20
18/15
only to list a few
