Answer:
Step-by-step explanation:
these are vertical opposing angles
x=20+25=45 degrees
x = -1
2(x – 2) + 6 = 0
~Distribute left side
2x - 4 + 6 = 0
~Combine like terms
2x + 2 = 0
~Subtract 2 to both sides
2x = -2
~Divide 2 to both sides
Best of Luck!
Answer: it’s 1/5
1/2 * ( 9 * 6 * 10)
1/2 * 540
270
