Answer:
6. A
Step-by-step explanation:
Answer:
7 hrs
Step-by-step explanation:
$187 for 11 hrs
$119 for x hrs
write a proportion.
187/11 = 119/x since Reuben is making money at the same rate.
solve for x:
187x = 1309
x=7
7 hours
Answer:$40
Step-by-step explanation:
x-12=28
+12. +12
X=40
Answer:
.......................
Step-by-step explanation:
a) x=14°
b) x=23°
