Dangerous UV waves, and long radio waves
Answer:
x+8
Step-by-step explanation:
144-24 =120
120/15=8
x=8
Answer:

Step-by-step explanation:

Or, if you mean (r+3Q)/h=t:

Answer:
47/6cm or
cm
Step-by-step explanation:
FE= 
FA= 5/12
AB= 2/3
CD=2
ED=
BC= 5/6
All=47/6 or 