4x = 8, so x = 2
5y + 4 = 4, so 5y = 0, so y = 0
(2,0)
The reason for statement 4 is CPCTC.
Answer:
multiply by 5
Step-by-step explanation:
in order to get t by itself, you must do the incerverse operation of division, which is multiplication
5(t/5)=5(2.9)
the 5 crosses out and you get
t=14.5
