2A) first find the measure of the angle above the right angle (180-122=58) so it equals 58°, while the right angle is obviously 90°. the whole triangle should be 180° so 90+58= 148. now we subtract this from 180 to get the measure for x. 180-148=32.
Therefore, x=32°
Answer:
The answer to ur question is B
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Determinant = ad - bc
<span>-28x²-12x = -4x(7x+3) the first one is answer</span>
Based on my knowledge, you’d set both equations equal to y, and then set both sides equal to each other then solve.
y=-5+x
y=-2x-4
-5+x=-2x-4
then solve from there
(this could be completely wrong, so don’t only go by my opinion)
