Answer: what answer do you want?
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Solve
Express 3 as a fraction

Take LCM


Collect Like Terms

Simplify like terms

Hence:

Answer:
YZ=16
Step-by-step explanation:
Because they are parallel
Increase by 10% is time 1.10
so
area=side^2
sidenew=1.1x
so
(1.1x)^2=44 is equation
152.6315 is because If you dived 870 by 5.7 it will be that.