Choose the correct answers Jane Dilford gets a student rate of $30.00 a month for health insurance. There is a $250 deductible, but no coinsurance
payment
. She recently received treatment for a covered condition. Theb was 2,550.00 Jane's insurance company
provided payment of 80% of the bill less the deductible
What was the company's payment?$
What was Jane's total cost (not including monthly premium)? $

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

its an acute right triangle

step-by-step explanation: