Unit 4 Assessment Schoology Section Use the diagram below to solve for the values of x and y
7x
r 5x+12
5x + 12
С C
А A
B
1ly +3
6y + 18
ID

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

t= 1/3.

hope this .

step-by-step explanation:

i think the answer is b x = 1, y = 35/2