Answer:
z=40 degrees
Step-by-step explanation:
a triangle is 180 degrees
<ACB=50 (180-130=50)
50+90=140
180-140=40
Answer:
40yd
Step-by-step explanation:
Answer:
B, 118°
Step-by-step explanation:
The sum of angles on a straight line is 180° (because the measure of a straight line is 180°)
Thus:
m∠RSU + m∠UST = 180°
Substitute m∠UST with 62°.
m∠RSU + 62° = 180°
Subtract both sides by 62°.
m∠RSU = 118°
So, the answer is B, 118°
I hope this helps! Feel free to ask any questions!
The function is undefined when denominator is 0 or
x² - 7x + 12 = 0
(x-3)(x-4)=0
x= 3 or 4 is disallowed so answer is
(-∞,3] union [3,4] union [4,∞)