Answer:
1/2 = 0.5
1/5 = 0.2
Step-by-step explanation:
Hope this helps!!!
Answer:
it is 2 1/10 i took the test from K12
Step-by-step explanation:
Since they are vertical angles, they equal each other. Therefor the equation would be: 30x-29 = 20x+21
10x = 50
X = 5
After, you plug whatever x is back into the other equations.
20(5)+21 = 121 and 30(5)-29 = 121
