1.5a−4.5b 5.5b



=3(a+b)

=5(b−a)+2.5a



Consider the system of equations above. If (a, b)(a, b)left parenthesis, a, comma, b, right parenthesis is the solution to the system, then what is the value of b-ab−ab, minus, a?

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?