X2+2x=24
[(6)2]+[2(6)]=24
[12]+[12]=24
-3.2b + 9
by adding like terms together.
Answer:
acres per hour
Step-by-step explanation:
Darcy harvests acres of corn every of an hour.
So,
acres - of an hour
acres - 1 hour
Write a proportion:
Cross multiply:
Answer:
C. 4 months
Step-by-step explanation:
4000-3700= 300 leftover every month
1200/300=4
after 4 months she will have $1,200