Solve these problems for me and i will do a 100 point giveway

1st page is 2

2nd page is -2

Step-by-step explanation:

3 x -4 = -12

-12 / -2 = 2

-6 / 3 = -2

negative time a negative is a positive and a positive times a negative is a positive

c

c

c

c

c

c

c

cc

c

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.