Answer:
Step-by-step explanation:
use substitution and solve this 8x+4(-2x+3)=12
with the 4 distributed its
8x-8x+12=12
then you can cancel out the 8x and -8x and switch the 12 over into a -12 canceling out the 12s making it x=0
Answer:
use the division to see the the size of he pool it is 6.3
Step-by-step explanation:
A) 859.32/8= 107.415=108 tickets
B) 980.68/8= 122.585=123 tickets
Answer:

Step-by-step explanation:

convert mixed fraction into improper fraction.

calculate the sum of the fraction:
