Answer:
X=70
Step-by-step explanation:
Interior angles of parallel line sum up to be 180° so:
45+(2x-5)=180
45+2x=185
2x=140
x=70
Answer: B
Step-by-step explanation:
Answer:
6x + 3y
Step-by-step explanation:
3(2x - y) + 6y ← distribute parenthesis by 3
= 6x - 3y + 6y ← collect like terms
= 6x + 3y
Answer:
256 square feet 16+16+16+16
Step-by-step explanation:
You only need to divide the fence into 3 not into 4 since one side is already there ( the side of a barn)
48/3 = 16 (side)
Area:16*16 = 256
3/5 of 65 is 39 3 divided by 5 times 65 = 39
