Answer:
Step-by-step explanation:
hope this helps you.
$4.35
because 15% of 29 is 4.35
Number 18 is D) (3+8m)-7
Number 19 is:
1) z>1
2) z>-1
3) z<1
4) z<-1
a= 9/4
2m^(5/2)/m^(1/4)
2m^(5/2 -1/4)
2m^(9/4)
Hope you find this helpful <3