Natasha had d dollars. She bought two ice creams which cost x dollars each. How much money does she have left?

Which set of angle measures could be the measures of the interior angles of a triangle? 60°, 45°, and 70° 30°, 850, and 25° 55°, 90°, and 35° 110°, 15°, and 45°

Factor 15x3 5x2 + 6x 2 by grouping. What is the resulting expression? (5x2 + 2) (3x 1) (5x2 2) (3x + 1) (15x2 + 2) (x 1) (15x2)

Error analysis a studinet write the word phrase the quotient of n and 5" to describe the expression 5/n describe and correct the students error

A stained glass window has an area of 900 square inches. a. One window design is made of rectangular stained glass pieces that are 5 inches by 3 inches. How many stained glass pieces are used in the window? b.

Adult and student tickets to the high school basketball game are sold each week. For every two adult tickets, seven student tickets are sold. How many total tickets were sold if 92 adult tickets were sold?

How do i complete the square for this equation? x^2 + 8x+y^2-2y=64

For every $20 that Carlin saves, his grandmother gives him $30. What is the constant of proportionality? If Carlin saves $150, how much money will his grandmother give him?

To determine the height of a television tower, a person stands 135 ft from its base and determines the angle of elevation to the top of the tower to be 38 degrees. What is the height of the tower?

If sine theta equals one half and pi over two is less than theta is less than pi, what are the values of cos Θ and tan Θ?

Simplify - |-5 + 2|. A.-7 B.-3 C. 3 D. 7