X = -33 + 42
x = 42 - 33
x = 9
Answer:
b=-2
Step-by-step explanation:
3√-8 = -2
-2^3 = -8
Answer:
15x + 25 = y
Step-by-step explanation:
$25 is a fixed cost and will have to be paid if the plumber comes and $15 times the number of hours it takes to do the repair is the variable cost. 'x' in this case is the number of hours. So the equation will be 15x + 25 = y
Answer:
1. Two endpoints. 2. Always. 3.Always
Step-by-step explanation: