balancexv5617 balancexv5617

11-10-2018
Mathematics

contestada

-4x+3y=21, where x is time and y is velocity in kilometers per hour. Use this function to determine when a certain particle will reach 30km/hr.

Respuesta :

blueberry9864 blueberry9864

11-10-2018

the answer is X= - 3(7 - Y)
4

Answer Link

Otras preguntas

Find the solution to the system of equations. You can use the interactive graph below to find the solution - 72 - 2y = 14 ALE са 6x + 6y = 18 AS y = JO y 7 AS 6

Why were European monarchs concerned in 1792?

What theory was Muzafer Sherif testing in his experiment? A. People will try to persuade others to accept a different point of view. B. People will change the

an insurance premium is?

Please help geometry question

True or false: Adams, Inc. has found that their managers are reluctant to replace old equipment with new, updated equipment. To stop this practice, Adams should

Match the New Deal program to the correct description. Use pages 690-705 in the American Odyssey textbook. [] Created a board to oversee labor laws. [] Created

Why were European monarchs concerned in 1792?

Question 3 of 10 Which event indicates an endothermic chemical reaction? A. Decrease in temperature B. Release of heat C. Increase in thermal energy D. Producti

What was the effect of increasing the water's mass?