Answer:
Step-by-step explanation:
Given:
(segment addition postulate)
(substitution)
Solve for x
Collect like terms
Divide both sides by -1
Plug in the value of x
Answer:
(0,3) , (1,5) , (2,7)
Step-by-step explanation:
Answer:
2(x+5) / 5x-2
Step-by-step explanation:
(2x^2+16x+30)/(5x^2+13x-6)
Answer: 20 miles
Step-by-step explanation:
From the question, we are informed that Avis truck company charges $20 plus $2 per mile and that Budget truck company charges $3 per mile.
Let the number of miles that the charge will be the same for both companies be represented by x. This can then be used to form an equation as:
20 + 2x = (3 × x)
20 + 2x = 3x
3x - 2x = 20
x = 20
The charge will be thesame at 20 miles
5x-30y=-35
Divide both the side by 5 and we get
x-6y = -7
x = 6y -7
