The first car is traveling at 65 miles per hour and the second car is traveling at 62 miles per hour.
Explanation:
390:x=372:(x-3)
372x=390(x-3)
372x=390x-1170
1170=390x-372x
1170/18=18x/18
x=65
x-3= 65-3=62
Answer:
(1, - 2 )
Step-by-step explanation:
Given the 2 equations
y = - 4x + 2 → (1)
y = x - 3 → (2)
Since both equations express y in terms of x, equate the right sides
x - 3 = - 4x + 2 ( add 4x to both sides )
5x - 3 = 2 ( add 3 to both sides )
5x = 5 ( divide both sides by 5 )
x = 1
Substitute x = 1 in (2) for corresponding value of y
y = 1 - 3 = - 2
Solution is (1, - 2 )
Answer:
What are the answer options... I have an answer but I want to check if it is correct... thanks
Step-by-step explanation:
I believe your answer is C. But I’m not completely sure!
