Answer: 9 (2x + 1)
Step-by-step explanation: i hope i helped
Im actually pretty sure its C because 4 to the power of 2 is 16 and then add those too up 16+25=41
<span>(2) y is the total cost, x is the number of months of service, $40 is the installation fee, and $90 is the service charge per month.</span>
y = 40 + 90x
y = total cost
x = number of months of service
40 = one time installation fee
90 = monthly service charge.
Let us assume that the number of months of service is 10 months. then, the total cost would be:
y = 40 + 90(10)
y = 40 + 900
y = 940
Answer:
1:6 = 7:42
Step-by-step explanation:
