Multiple choice
Solve |5x+30|=10x identify the solution and an extraneous solution

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.

i agree because i see the other persons thinking is clear

d no solution

step-by-step explanation: