Answer:
x=-14y
Step-by-step explanation:
9x+y=-5
x+y=-5-9
x+y=-14
x=-14y
Answer:
D.
Step-by-step explanation:
The last option, 1.2, cannot represent the probability of an event happening since it is more than 100% (120%). And event cannot have a higher probability of happening than "happening".
A. 0.33 is a valid response, since it represents 33%.
B. 56% is also a valid response.
C. 7/8 is also a valid response since it represents 0,875 or 87,5%.
Hope it helped,
BiologiaMagister
Answer:
B
Step-by-step explanation:
i'm assuming its B sorry if it didn't help
Answer: don't know sorry
Step-by-step explanation:
Answer:
C. T = (A - P) / (PR)
Step-by-step explanation:
A = P + PRT
A - P = PRT
(A - P) / (PR) = T
