The Parker family drove a total of 180 miles on their road trip. This distance is 1.5 times the distance they drove the first da
y. How many miles did the Parker family drive on the first day?
1 answer:
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Answer:
q =
Step-by-step explanation:
The point of intersection (3, 1 ) is the solution to both equations
Using
y = qx - 7 and substituting x = 3, y = 1
1 = 3q - 7 ( add 7 to both sides )
8 = 3q ( divide both sides by 3 )
= q