Answer:
Step-by-step explanation:
6x-3+75=180
6x=180-72
6x=108
x=108/6=18°
Answer:
Step-by-step explanation:
answer:
$6.65
Step-by-step explanation:
He would earn 21 quarters in 3 weeks.
Because there are 7 days in a week: Multiply 7×3=21
21 quaters in dollars is equal to $5.25
So you add $1.40+$5.25=$6.65