Answer: 19
Step-by-step explanation:
Multiplying both sides of the equation by
gives that
.
The answer is D you put 10/5 then simplify
Answer:
x= 50
Incredibly odd diagram, but interior polygon angles of 4 sides must be 360 in total. 180-130=50.
Let x rep cost of dvd in $
so the cost of tv is 3x
and x + 3x = 1132
4x=1132
x=1132/4
x= 283 and 3x=3(283)=849
Answer:
x = -1 / 3
Step-by-step explanation: