Answer:
14
Step-by-step explanation:
Put 4 where x is in the function and do the arithmetic.
f(4) = 2(4) +6 = 8+6 = 14
14 cars will drive by in 4 minutes.
A*2 + b* = c*2
(9)*2 + (8)*2
81+64= 145
145=c*2
12.04=c
Answer:
10 + x
Step-by-step explanation:
Sum means add
Hope this helps you :)
pls give me brainlest ;)
You should try reading notes you took during your class period.
280 because 28 *10 is 280.