Answer:
hhj
Step-by-step explanation:
89 tenths......................
True
the graph makes a loop and both ends go in the same direction
x = 2y - 7
x + y = 47
substitute x
2y - 7 + y = 47
3y = 54
y = 18
x = 2x18 - 7
x = 29
Answer:D
.708333... so about .71
14+23+14=51
51 divided by 72=~.71
