Which number line best represents the solution to the inequality 3x - 5 ≥ 7?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

What is the value of x in the equation7x+2y=48 when y=3