Answer:
Step-by-step explanation:
9x - 2y = 30
x - 2y = 14
9x - 2y = 30
-x + 2y = -14
8x = 16
x = 2
2 - 2y = 14
-2y = 12
y = -6
(2, -6)
12, because 150/25=6x2 is 12
Answer:
17 units
Step-by-step explanation:
s = √15² + 8² = √289 = 17
3p^2 - 2p - 5
3p^2 -5p+3p-5 (5 times 3 equals 15)
p(3p-5) +1(3p-5)
Answer:
(3p - 5)(p + 1)
Answer: D
Step-by-step explanation:
(3 + 2i) (3-2i) = 13
