Need help from both of these 1.) 7 > -4; Subtract 7 from both sides

2.) -1 ≥ -8; Multiply both sides by -2

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?