What is the value of a In the equation 5 a-10b=54, when b=3

What the reciprocal of 7/8

Find x and y intercepts for the following. a. - y = 8 - 4x b. 6x - y + 3 = 0 c. 2y - 10x = 50

Twelve added to a number equals 18 find the number

Patrick drew a scale drawing of a house. The garage is 3 centimeters wide in the drawing, The actual garage is 6 meters wide. What is the drawing's scale factor?

Find sin θ if cot θ = - 4 and cos θ < 0. A) - 17 B) sqrt 17 / 17 C) - 1/4 D) sqrt 17 / 4

The relitive growth rate for a certain type of bactieria population is 85% per hour. a small culture has formed and in just 2 hours the count shows to be 12,500 bacteria in the culture what is the inital number of bacteria in the culture?

How do u solve an inequality?

How does proportional reasoning relate to percent

Calculate the lateral area of the cube if the perimeter of the base is 12 units

The formula of the area of annulus correct to one decimal place