V=vanila
c=chocolate
4v+1c=45
v+c=27
mulitply 2nd equation by -1 and add to top one
-v-c=-27
<u>4v+1c=45 +</u>
<u />3v+0c=18
3v=18
divide by 3
v=6
sub back
v+c=27
6+c=27
c=21
21 choc and 6 van
A.
v+c=27
4v+1c=45
v=number of vanila wafers bought
c=number of chocolate wafers bought
B. 21 chocolate and 7
I got the answer with math because math is fun and tada
The area of the pizza is <span>20.37.
Hope this helps ^^</span>
Answer:
Half of the persentage were large.
Step-by-step explanation:
So if you do 60 divided by 2, which is 30, and 30 of the buttons are large, then half of 60, (30) are large
Answer:
4x+(-3y)
Step-by-step explanation:

- (-)(-)=(+)
- (+)(-)=(-)
- (-)(+)=(-)
- (+)(+)=(+)

Answer: V= 9.42
Step-by-step explanation: Volume of a cylinder:
r²h
radius= 1 ft
height= 3 ft
=
×1²×3
=9.42
This is my first time answering a question so yeah.