What is 45x+12+12x+16+14=180

Which expressions are equivalent to - 56z+28

One interior angles for a pentagon

if the minimum wage in 2017 was $13.15 and in 2018 it is $14.45, what percent did minimum wage increase

Determine the number of real solutions for each of the given equations. Equation Number of Solutions y = - 3x2 + x + 12 y = 2x2 - 6x + 5 y = x2 + 7x - 11 y = - x2 - 8x - 16

Use elimination to solve each system of equations. 1. 3x+4y=29 6x+5y=43

Find the solution set for the open sentence with the given replacement set. 4y + 2 = 18, {4, 5, 6, 7}

Which of the following must be true for an expression to be a difference of two squares? a. all variables are raised to an even power b. there are only two terms c. both terms have negative coefficients A. a, b, and c B. b and c C. a and b D.

98% of 30 what the percent

Carmen has a rope 54 feet long. she wants to cut it into 6-foot lengths to make jump ropes for the members of the jump roping team. how many jump ropes can carmen make?

Convert this decimal into a percentage: 1.125