Answer:
The angles are 160 and 20 degrees respectively
Step-by-step explanation:
angles on a line sum to 180 degrees.
This tells us that (5x + 60) + (3x -40) = 180
we can expand brackets to give 8x + 20 = 180
8x = 160
x = 20 degrees
I’m pretty sure it’s a percent increase.
Sorry if I’m wrong.
Answer:
B with E and D with G
Step-by-step explanation:
Answer:C
Step-by-step explanation:
So the vs eliminate each other which leaves the ws and the 1,7. Then you add the 2 ws to get 2w and then add the numbers to get 2w=8, then divide 8 by 2 and you get w=4