If point x is between w and y then wx + xy = wy

This statement is true

Step-by-step explanation:

Always

Step-by-step explanation:

If point X is between W and Y then WX + XY = WY.

always

sometimes

never

odyssey

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.