Answer: A) -8
B) - 41
C) - 39
Step-by-step explanation:
Answer:
22.25 feet wide
Step-by-step explanation:
A = lw
400.5 = 18x
Divide 18 on both sides
22.25 = x
Answer:
the answers would be the same
It would be
, or, in simplest form,
.
You get this by adding all the marbles to find the total number of marbles. <em>10+7+12+9</em>, which equals <em>38</em>.
You have <u>10 red marbles out of 38 total</u>, so that is represented by
!
A, because: 20x10 1/2=210
And 20x11 1/4=225
And 225-210=15
So thats the answer.