40/60= 0.67 (i.e. 2/3)= about 66.67%
I THINK THE CORRECT ANSWER IS A!!!
Answer:
see below
Step-by-step explanation:
Part A
Angles 1 and 5 are alternate angles (z angles), which means they are equal.
Similarly, angles 3 and 6 are alternate (z angle), which means they are equal.
Part B
Angles on a straight line add up to 180°.
Answer:
1: 
and the same, but its -3 instead of 3
2: x=9-3y
Answer:
hahaha me
Step-by-step explanation:
...actually how old are you though lol
