IamNathan215
IamNathan215 IamNathan215
  • 14-04-2020
  • Mathematics
contestada

evaluate the expression (2x + y) - z when x= 3, y = 4, z =5​

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 14-04-2020

Answer:

5

Step-by-step explanation:

(2x + y) - z

Let x=3  y=4 and z=5

2*3 +4 -5

Multiply and divide first

6 +4 -5

Then add and subtract

10-5

5

Answer Link

Otras preguntas

Solve the formula for the variable h f=6gh
which computer program did these companies use? fb, Microsoft, Google, LinkedIn​
The ———- is still considered the key resource for health care in America. a. hospital b. physician’s office c. ambulance d. Medical Assistant
Someone please help me with my geometry homework! ​
Solve the formula for the specified variable Q=R + Rst for s
Which is the range of the following relation? {(x, y): y = x + 1, x is some even integer} even integers odd integers whole numbers HELP!!! THANK YOU SO MUCH IN
How is most of the oxygen on Earth produced?
What can you conclude about perpendicular lines that are drawn in the coordinate plane? (Assume the lines are not aligned horizontally and vertically).
What are the reasons for the political changes in Kathmandu Valley according to the Medieval Age?
A student was asked to use the formula for the perimeter of a rectangle, P = 2ℓ + 2w, to solve for ℓ. The student came up with an answer, P − 2w = 2ℓ. What erro