Answer:
Both angle 1 and 3 are 52 degrees
Step-by-step explanation:
if angle 6 is 128, then so are angle 2, 4, and 8.
if angle 2 is 128, and the whole line is 180, then the missing angle (angle 1) must be 52.
angles 1 and 3 are equal
Answer:
She traveled 13 23/56 miles on the third day.
Step-by-step explanation:
HOPE THIS HELPED ;3
Step-by-step explanation:
<em>what is this........</em><em>?</em><em>?</em><em>?</em>
Answer:
-2.1
Step-by-step explanation:
Answer:
x = 20
Step-by-step explanation:
first, you would take all of the angles and add them up to 180
2x+40+100=180
second, we combine like terms
2x+140=180
third, we solve for x
2x+140=180
-140 -140
2x=40
x=20
i hope this helps!