Answer: I know the first step is given
Step-by-step explanation:
Given.
Answer:
22 inches
Step-by-step explanation:
7 + 7 = 14
4 + 4 = 8
14 + 8 = 22
f(x)= -99.4x + 198.8
f(1) = -99.4*1 + 198.8 = 99.4
f(2) = -99.4*2 + 198.8 = 0
f(3) = -99.4*3 + 198.8 = -99.4
f(4) = -99.4*4 + 198.8 = -198.8
Find the measure of what?
Answer: 55°
explanation: all angles in a triangle must add up to 180°. Create an equation and solve for x:
x + 50° + 75° = 180°
x = 55°
