The angles of a triangle will always add up to be 180 degrees total.
x + 82 + x + 82 + 40 = 180
2x + 164 + 40 = 180
2x + 204 = 180
Subtract 204 from both sides.
Think of it as “180 + (-204)”
2x = -24
Divide each side by 2.
x = -12
Answer: x = -12
Answer:
2
Step-by-step explanation:
It is the number before the variable (m).
Answer:
5t-4n+2
Step-by-step explanation:
n-5n=-4n
5t-4n+2
4x................... I hope it helps
Answer:
250 / 24 = $10.42 (42 when rounded)
Step-by-step explanation:
full answer:
10.4166666667
