Answer:
x = -21
Explanation:
Subtract 6 From Both Sides
x + 6 - 6 = -15 - 6
Simplify
x + 6 - 6 = x
-15 - 6 = -21
x = -21
Mordancy.
Answer:
e
Step-by-step explanation:
the graph should look something like this
Answer:I think it c
Step-by-step explanation:
Answer:
5.2 minutes for 4 costomers.
Step-by-step explanation:
12/9=1.333 (3 repeating)
1.3 x 4 = 5.2
Answer:
h(-3) = 4.2 or 21/5
h(1) = 0.2 or 1/5
Step-by-step explanation:
Plug in -3 for t.
-(-3) + 6/5 = 4.2 or 21/5
Plug in 1 for t.
-(1) + 6/5 = 0.2 or 1/5