Answer:
∠ 5 = 40°
Step-by-step explanation:
∠ 1 and ∠ 2 are adjacent angles and supplementary, thus
∠ 2 = 180° - ∠ 1 = 180° - 140° = 40°
∠ 5 and ∠ 2 are alternate angles and congruent , thus
∠ 5 = 40°
The answer is a because when the 8 is by itself it menas it's the y-intercept
50 - ((2(3.99) + 3(4.49) + 4.99)) =
50 - (7.98 + 13.47 + 4.99) =
50 - 26.44 =
23.56 change <==
Answer:
Appendix
Step-by-step explanation: