7. A hot air balloon can travel up to 85 mph. If the balloon travels continuously at this speed, y=85x gives the number
of miles y that the hot air balloon would travel in x hours.
Fill in the table using the data points from the graph.
Determine whether x and y have constant change between
consecutive terms and whether they are in a linear function.
X
y

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

answer: apothems is your answer

step-by-step explanation: hope u get it right

∡ eia and ∡ kij are congruent

step-by-step explanation: