Heeellp i am being timed

which graph represents the solution to the system of inequalities?

x + y ≤ 4

y – x ≥

Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.