Ten plus two times the quantity of a number plus four

The ratio of burgers to shakes served at the diner is 4:1. Last week, the diner served 20 shakes. How many burgers did the diner serve?

What is the y intercept for y equals x squared plus 8x + 15

Evaluate 1 over 4 c+3d when c=6 and d=7

1. which expression is equivalent to (-2) (a+6) A) - 2a + 6 B) 2a + 12 C) - 2a - 12 D) - 2a + 12

Angie needs 108 inches of ribbon for the hem of her dancing dress. How many yards of ribbon does she need?

An 85-foot rope from the top of a tree house to the ground forms a $45/degree$45° angle of elevation from the ground. How high is the top of the tree house? Round your answer to the nearest tenth of a foot.

In statistics, results are always reported with 100% certainty. T/F

Hong planted 16 tomato plants in his garden. What is the prime factorization of 16

The perimeter of a rectangle is 32 inches. The length is 1 foot, what is the width of the rectangle in inches? A. 4 inches B. 10 inches C. 15 inches D. 20 inches

From a batch of 13 students who had appeared in an examination, 4 students were failed. The marks of passed students were 43, 57, 45, 61, 75, 64,53,50 and 40. Calculate median marks of all students.