Sorry don’t now the answer to the problem
Answer:
Step-by-step explanation:
Answer:
x=1/2, y=0
Step-by-step explanation:
-2x+y=-1
1-4x+y=-1
-4x+y=-2
-2x=-1, x=1/2
-2(1/2)+y=-1, y=0
180° - (60° + 84°) = 180° - 144° = <u>26</u>°
The answer is 12.
First you multiply 8 by 5, which gives you 40. Then, you divide 40 by 2, which gives you 20.
Finally, you subtract 20 by 8 because 5 + 3 = 8.