The sum of the measures of angle X and angle Y is 90. If the measure of angle X is 30 less than twice the measure of angle Y, what is the measure of angle X?

A. 20°

B. 35°

C. 50°

D. 65°

Stans cookie Recipe makes 24 cookies and calls for exactly 384 sprinkles he is wondering how many sprinkles he will need to make 60 cookies he assumes each cookie will have the same number of sprinkles how many sprinkles Does Stan need to make 60

What is the relationship between a conjecture, a theorem, and a two-column proof?

Find a number that has four identical even factors. Each factor must be greater than 1 and itself as factors.

The ratio of the interior angle measures of a triangle is 2:3:5. What are the angle measures?

a class used cars and vans to go on a field trip because all the busses were already in use. they used 8 vehicles to go on the trip. each car holds 5 students and each holds 7 students.

Evaluate the following absolute value expression |-100|-98

7. Which is the best buy? 6 shirts for $25.50 4 shirts for $18.00 5 shirts for $21

On Saturday afternoon, 41 out of 50 telephone calls taken at the overlook restaurant were for dinner reservations. what percent of the telephone calls were for dinner reservations.

2x - y = 2 2x + 3y = 22

P (9, 4) = 3024 126 15,120 362,880