Answer:
8 miles
Step-by-step explanation:
3+2x+1=20
2x+4=20
2x=16
x=8
8 miles.
Hope this helps!
Merry Christmas!
Add 7 to both sides.
-3y = 9
Divide -3 on both sides.
y = -3
Hope this helps!
Answer:
x - 1 is not a factor.
Step-by-step explanation:
By the Factor theorem if x - 1 is a factor then f1) = 0:
f(1) = 4*1^3 + 3*1^2 - 4*1 + 3
= 4 + 3 - 4 + 3
= 6 so it is not a factor.
The 14 compact cars sold by a dealer on Monday was 56% of the cars sold that day.
Situation is looking for a percent of compact car that is 56 or part that is 14 compact car out of whole.
<u>Solution:
</u>
Given that
14 compact cars sold by a dealer on Monday was 56% of the cars sold that day.
Need to decide whether the following situation is looking for the percent, the part, or the whole.
From given information ,
The part that is 14 compact cars out of all cars are sold on the day.
Also 14 compact car are 56% of the car sold on that day.
So clearly situation is looking for a percent of compact car that is 56 or part that is 14 compact car out of whole.
