Sam needs an average of 65 on his two science tests. He scored 60 on his first test. what is the minimum grade he needs on his second

16 less than 4 times a number is 6 more than half of the number

1. Which one of the following is a solution of the system? x + y 8 No solution (6, 9) Infnitely Many Solutions (-2, 4) 2. Which ordered pair does not satisfy the system? y 3/4 x - 2 (3, - 2) (2, 3) (-1, 4) (-1, - 1)

My number has a tens digit that is 8 more than the ones digits. zero is not one of my digits.

Water cost $0.08 per gallon. The equation y = 0.08x relates the total cost of water (y) to the number of gallons (x) used. Identify the unit rate in the equation.  A) x B) 0.08 C) y D) 0.08x

A) What number is 55% of 40? B) 75% of what is 42?

The measure of an angle is eleven times the measure of a supplementary angle. what is the measure of each angle?

THE vertices of ABC are A (-2,2, B (6,2, and c (0,8). The perimeter of ABC is

The cost to enter a waterpark increases from $56 per person to $73 per person. What percent of the entry fee increase

What is 100 written as a product of prime factors

The volume in cubic feet of a box can be expressed as (x) = x^3-6x^2+8x, or as the product of three linear factors with integer coefficients. The width of the box is x-2. Factor the polynomial to find linear expressions for the height and the length.