Solve for x. your answer must be simplified.

×<7 is your answer.

Step-by-step explanation:

you need to simplify both sides and then isolaye your variable. 3 minus 10 is 7, so you also need to flip your sign.

55/i dont know i do it for the points

step-by-step explanation:

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.