B and c are supplementary. The measure of b is 83 more than the measure of c. Find the measure of each angle

C = 48.5° ; B = 131.5°

Step-by-step explanation:

When any two angles are supplementary , it means that their sum is equal to 180°.

It's given in the question that B is 83 more than C . So,

Also it's given in the question that B & C are supplementary angles.

Hence,

∴ C = 48.5° ; B = 131.5°

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 saw this question before, dont know the asnwer srry

step-by-step explanation: