Answer:
13
-1
675
3
Step-by-step explanation:
Answer:
a question without an = sign is called an expression
Step-by-step explanation:
Answer:
1:4
2:8
7:28
Step-by-step explanation:
Answer:
x=65
other angle= 165
Step-by-step explanation:
quadrilaterals always have a total of 360 degrees
because of this you can set up an equation and solve
360=90+40+x+(4x-95)
360=130+5x-95
360=35+5x
325=5x
65=x
plug this in to find missing angle
4(65)-95=165
