Evaluate the following for x = 5 and y=4.

79 - 4x

Linear equation - 6x = 3 -6x = - 6 x = 1/2 or - 0.5 would that be correct?

The length of a rectangle is 5 cm longer than twice the length of the with. Is the perimeter of the rectangle is 88 cm what is the width?

Define a bijection between 5-subsets of the set S = {1, 2, 3, 4, 5, 6, 7, 8} and 8-bit strings with exactly five 1's. A subset X of S with five elements maps on to a string x so that j ∈ X if and only if the jth bit of x is 1.

Simplify. 1/3 (21.69-24.99) Enter your answer, as a decimal to tenths, in the box.

Find the approximate value of the circumference of a circle with the given radius. Use = 3.14. Round your results to one more decimal than in the given radius. 4 inches C = A. 12.5 inches B. 12.6 inches C. 25.1 inches D. 25.2 inches

A rectangle is 4 feet wide and 10 feet long. What is the length of its diagonal

A number divided by sixsix is 270. what is the number

a truck driver Drive 32 miles per hour it took 2 hours to travel between two towns what is the distance between the two towns. use the equation d=rt, where d is distance, r is rate, and t is time

A local little league has a total of 40 players of who 35% are left handed. how many left handed players are there?

Round 478.54 to the nearest tenth