1. Coefficients '5 '6 '2 '9 and '2, like terms 5m 6m 9m and 2n constant -23
Answer:
z=64 degrees
Step-by-step explanation:
angle N add up to 56 (31+25)
angle m is 60 degrees
angle z must be 64 degrees because N+M+Z must add up to 180 degrees
so 56+60+Z=180
<u><em>Z=64 degrees</em></u>
Answer:
Step-by-step explanation:
X + 61° = 90° {right angle}
X = 90° - 61°
X = 29°
My work shown is how to get x. now that you have x plug it into the equation.
To test your answer add both 51 and 39, and you should get 90 (the measurement of a right angle)