Answer:
The answer would be D, 75.
Step-by-step explanation:
Answer:
The two polynomial CAN be 
and 
.
Step-by-step explanation:
Step 1: <u>Simplify the expression:</u>
Step 2: <u>Think of a random polynomial:</u>
Step 3: <u>Either add your "random polynomial" by </u><u> or subtract it.</u>
<u>I want to add it so...</u>
=
Check by subtracting and .
-
_____________________
<em><u>or </u></em><em><u /></em>
Answer: 9mm
Step-by-step explanation:
(a) If we let x be the number of miles and y be the total cost, the equation for relating the number of miles and the total cost would be,
y = 0.4x + 48
(b) If the rental cost is 60,
60 = 0.4x + 48
The value of x from the equation is 30.
(c) You may prepare the table of values by allowing x be any number and then solve for y until we arrive with an answer for y being equal to 60.
