Answer: x = 2 and z=78
Step-by-step explanation:
Opposite angles are non-adjacent angles formed by two intersecting lines. Opposite angles are congruent (equal in measure). Z is Opposite to 78 angle, so z=78.
Adjacent angles add up to 180 degrees, and 78 and (5x + 92) are adyacents so:
5x + 92 + 78 = 180
5x + 170 = 180
5x = 180 - 170
5x = 10
x = 10/5
x = 2
Answer:
42.8
Step-by-step explanation:
(10+30)*1.07=42.8
Answer:
y = 3/4x + 2
Step-by-step explanation:
Answer: X = 3
Step-by-step explanation: 3 x 3 = 9, so three to the second power is 9.
Three hundred fourteen thousand two hundred and seven
