Answer:
7 hours
Step-by-step explanation:
12hrs=1116kms
1hr=1116÷12
1hr=93kms
Xhrs=651kms
Xhrs=(651÷93) ×1
=7×1
=7hrs
Answer:
f(x)=9x−3 g(x)=x+39
Set up the composite result function.
g(f(x))
Evaluate g(f(x))
by substituting in the value of
f into g.(9x−3)+39
Reduce the expression by cancelling the common factors.
g(9x−3)=3x−1+13
Simplify the numerator.
g(9x−3)=3x3
Reduce the expression by cancelling the common factors.
g(9x−3)=x
Answer:
<u>The answer is 692.</u>
Step-by-step explanation:
Number of cars with automatic transmissions = 356
Number of cars with power steering = 240
Number of cars with both of these options = 96
Number of cars that were manufactured with at least one of the two options = x
x = Number of cars with automatic transmission + Number of card with power steering + Number of cars with both of these options
x = 356 + 240 + 96
<u>x = 692</u>
<u>The number of cars manufactured with at least one of the two options is 692.</u>
Step-by-step explanation:
50-50+15d =125-50
15d = 75
15d/15=75/15
d=5
Answer:
x=11.557438....
Step-by-step explanation:
272+45= 317
360-317=43
(x-5)^(2)=43