All you have to do is take the first number and plug that in and see if comes out to be y. If you do that you should get that -10 x 3 = -30.
Answer from: Quest
99
step-by-step explanation:
Answer from: Quest
the ratio of balloons to tables is 5: 2 and the constant variation is 5.
the equation is y=5x
Another question on Mathematics
Mathematics, 21.06.2019 15:10
Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left
Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours