Simplify:
(4 – 37) + (-2+67)
A - 1
B. 4
c. Si
D. 2 + 3
E 10 + 30

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

3x + 4y = 5 x- 3y = -7 solve by substitution

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25