Answer:
Step-by-step explanation:
6x - 5 + 3x - 4 = 180 {Supplementary angles}
6x + 3x - 5 - 4 = 180
Combine like terms
9x - 9 = 180
Add 9 to both sides
9x = 180 + 9
9x = 189
Divide both sides by 9
x = 189/9
x = 21
Are you serious? We are not doing your homework. Where's your effort?
Answer:
Step-by-step explanation:
Each square has an area of
So we multiply that by the number of squares which is 6.
7 units. the side Mr is labeled as 3 units. and the side