Answer:
2, -1
Step-by-step explanation:
doing the quiz on edge rn
other guys is wrong
Answer:
missing side: 9x -3
Explanation:
length + width + height = perimeter
4x + 1 + 2x - 4 + height = 15x - 6
6x - 3 + height = 15x - 6
height = 15x - 6 - 6x + 3
height = 9x -3
Answer:
132°
Step-by-step explanation:
180°-48°=132°
supplementary= 180°
Answer:
5x+ 13x = 180
Step-by-step explanation:
The two angles form a straight line, which is equal to 180 degrees
We can add the angles together which will total 180
5x+ 13x = 180