Answer:
A
Step-by-step explanation:i took the test
Answer:
<em>y</em> = (5/3)<em>x</em> - 9
Step-by-step explanation:
First, find the slope (rise over run):
m = (-9 - (-14)) / (0 - (-3)) = (-9 + 14) / (0 + 3) = 5/3
Use the point-slope form equation with the given points (-3, -14):
y + 14 = (5/3)(x + 3)
or optionally in slope intercept form:
<em>y</em> = (5/3)<em>x</em> - 9
So a right triangle is 90° and we have a 45° angle every triangle=180° so 90+43=133
180-133=47° the other angle is 47°
6 + 2y = x
x + y = 180°
6 + 2y + y = 180°
3y = 174
y = 58°
x = 180° - 58°
x = 122°
i am a mathematics teacher. if anything to ask please pm me
