Answer:
the answer is b
Step-by-step explanation:
There is no negative sign therefore d and a are not an option and yep ito b
Answer:
100,000 miles
Step-by-step explanation:
Cost of Car A = $10,000
Cost of Car B = $11,000
Let the mile at which the cost are the same =x
Car A costs $0.12 per mile to maintain i.e. $0.12x for x miles
Car B costs $0.11 per mile to maintain i.e. $0.11x for x miles
Total Cost for Car A=10000+0.12x
Total Cost for Car B=11000+0.11x
If their costs are the same at x miles
10000+0.12x=11000+0.11x
0.12x-0.11x=11000-10000
0.01x=1000
x=1000/0.01=100,000
After 100,000 miles their total cost will be the same
Answer:
first you would add 5 on both sides
then you should have 15y = 28
then you will divide 15 by 15
then do the same to 28
Step-by-step explanation:
Answer:
Let it be for x miles.
40+15+0.25x=45+0.35x
10 =0.1x
x=100
The mile is 45+0.35*100= 80 or 40+15+0.25*100 =80
Step-by-step explanation:
124.4%, you do 56 divided by 45 and move over the decimal point twice to the right. Hope this helps.