Answer:
-13
Step-by-step explanation:
-13
Answer: the charge would be the same after 5 miles
Step-by-step explanation:
Let x represent the distance at which both companies charge the same amount.
company A charges a flat fee of four dollars plus 2 dollars per mile. It means that the total charge for x miles would be
4 + 2x
Company B does not charge a flat fee but charges $2.80 per mile driven. It means that the total charge for x miles would be 2.8x.
For the charge to be the same, the number of miles would be
2.8x = 4 + 2x
2.8x - 2x = 4
0.8x = 4
x = 4/0.8
x = 5
Answer:
D
Step-by-step explanation:
90-33=57
57-1=56
56/2=28
28
Answer:
110 students in the class
Step-by-step explanation: If this is helpful and correct please mark as brainliest!
Answer:
the law of cosines with ABC
