Since she is rolling 1 six sided dice the chances of her rolling a 3 are 1:6 because, she is trying to land on 3 not 3 numbers.
Answer:
15x - y = - 6.....15x + 6 = y...so we sub in 15x + 6 in for y on the other equation
5x - 3y = -13
5x - 3(15x + 6) = -13 <== the new equation
Step-by-step explanation:
I think the answer is r< 18
Answer:
Is all of them !!
Step-by-step explanation:
Because they all have asymptote
(20+2.5)x = cost
when x equals number of tickets
(20+2.5)24 = 540