Answer:
Step-by-step explanation:
(edit):
lol this post was an accident, mb
Answer:3
cause 15-3-3-3-3-3 has 5 3's
answer is 24
out of 45,
24+10=singing
only 24=dancing
so 24 girls joined both
D. y=30x
So x represents like say if he mowed 3 yards.
y=30(3)
Then y would equal 90
4y + 9
2y+ +9
2y + 2y +9
