Answer:
C
Step-by-step explanation:
Angle 1 and angle 4 sit on the same straight line which means
<1 + <4 = 180
We are given that <4 = 105 degrees. So the equation above becomes.
<1 + 105 = 180 Subtract 105 from both sides
<1 = 180 - 105
<1 = 75
It is 0.04545454545
Hope that helped ❤
Answer:
your correct
Step-by-step explanation:
good luck
Answer:
don't really know
Step-by-step explanation:
can u pls explain it. it would be very good. and useful
Answer:
20a + 18b
Step-by-step explanation:
17 + 13 = 20 and 25 - 7 = 18. combine the a's and the b's