Answer: angle 1=129 degrees
Step-by-step explanation:
180 - 99 - 30 = 51
all the angles of a triangle should add up to be 180 degrees
51+99+30=180
angle 1 is supplementary to the angle that is 51 degrees so it would be 129 degrees. 180-51=129
Answer:
Subtract
2
from
9
.
X
=
y
+
7
Step-by-step explanation:
Answer:
5 or 6
Step-by-step explanation:
Answer:
Father
Step-by-step explanation:
BOOM
Y=mx+b b is the y intercept which is 4
m is the slope which is rise over run which is -4/2 which is -2
Linear y=-2x+4
