gemmahuck12 gemmahuck12
  • 24-09-2020
  • Mathematics
contestada

Evaluate: 3x – 2y if x = -9 and y = 2.5

Respuesta :

holafrjoles holafrjoles
  • 24-09-2020

Answer:

-32

Step-by-step explanation:

Answer Link

Otras preguntas

Harold's old school has 52 sixth graders and 39 seventh graders, what's the ratio of 6th graders to 7th graders in simplest form? (:
How to show your work to solve  3r^2-16r-7=5
Solve for " x " --- 20/x = 4/9 ? explain. (:
Describe the typical movement of ciliates.
After sales tax is added the total cost of a $58 purchase $61.48 what is the sales tax rate on the purchase?
Point B is on the graph of the function f(x) = -3x2. If the x-coordinate of point B is 2, which ordered pair gives the location of point B?
Explain how can you use the Associative Property to evaluate (7*50)*4.
How can you tell 7/10 is greater than 1/2
How is a plateau similar to a plain?
An object has a weight of 5.10 Newtons (N) at sea level, where the acceleration due to gravity is 9.81 m/s2. What is the acceleration due to gravity on the obje