Answer:
B) y=-5x-27
Step-by-step explanation:
Sorry if its incorrect
Answer:
because it never changes.
Calculate a simple probability p=x/n, here x is the defective,so the answer is 4/50
ans：A （60）
as it is opposite to 60degree and the theory of this is same with opposite number
Answer:
x = 52, y = 26
Step-by-step explanation:
x - 2y = 0
40 - y = 14
(40 - 40) - y = 14 - 40
- y = -26
y = 26
x - 2(26) = 0
x - 52 = 0
x (- 52 + 52) = 0 + 52
x = 52
