how many different license plates can be formed if each plate has 5 different digets followed by 1 letter

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 don't know i don't know

parallel lines have the same slope. so if the green line has a slope of -4, the slope of the red line is also -4.