Answer:
x=43
Step-by-step explanation:
80+65=145
a quadrilateral has 360 degrees
360-145=215 degrees left
3x+2x=5x
5x=215 degrees (divide by 5)
x=42
PLEASE GIVE ME BRAINLIEST!!<3
Answer:
12
Step-by-step explanation:
6 are striped which is half of them, the other half must be 6 then
6+6=12
The answer is 9.857. This can be rounded.
7x / 8 = 21
7x = 8*21
x = 24
