Answer:Do you mean find p? If so then p+10 = 90 - 49, so p = 31°. Another possibility is in the second quadrant where p + 10 = 180 - 41 so p = 129° (The 41 comes from the first p+10, i.e. 31+10 = 41),
Check:
Step-by-step explanation:
2x + y = 1 . . . (1)
3x - y = -6 . . . (2)
(1) + (2) => 5x = -5 => x = -5/5 = -1
From (1), 2x - 1 = 1 => 2x = 1 + 1 = 2 => x = 2/2 = 1
x = 1, y = -1
Slope = 0 do answer is y = 1
Answer:
O
Step-by-step explanation:
Answer:
choice 1) An hour is 3600 times as long as a second
Step-by-step explanation:
60 x 60 = 3600