Answer:
a)x1 = -2, x2= 2
b) x= -1
Step-by-step explanation:
Answer:
D)24˚
Step-by-step explanation:
Since you know a full turn is 360˚ since we need to find "b"
we add 41˚ with 295˚
which is 336
then subtract 360 with 336
which is 24˚
So the answer is D) 24˚
Hope this helps!
It doesn’t tell me what to put
Answer:
x = 43
Step-by-step explanation:
Since it says at the bottom that the sum of angle measures is 360° that means that you can dd up all the angles and it will equal 360.
<u>Set up an equation</u>
(3x) + (2x) + (x + 12) + (2x + 4) = 360
<em>Then add them all together.</em>
5x + (3x + 16) = 360
8x + 16 = 360
<em>Subtract 16 from both sides to get 8x alone.</em>
8x = 344
<em>Then divide both sides by 8 to get x</em>