Answer:
-4
Step-by-step explanation:
by finding the exact value.
Answer:
x=-17
Step-by-step explanation:
x+54=37
-54. -54
x=-17
The correct answer is @, because Kim rode15 miles per week, and Eric rode 17 per week
Answer:
71th term is 141
Step-by-step explanation:

1 + (n - 1)*2 = 141 {Use distributive property}
1 + 2n - 2 = 141
2n - 1 = 141
2n = 141 + 1
2n = 142
n = 142/2
n = 71
You know if something is a function or not because of the X will not be repeated. If it is, then it's not a function.
A. 0 and 2 are repeated in X
B. Nothing is repeated for X
C. 2 and 3 are repeated for X
D. 2 and 3 are repeated for X
B is your answer