adrianoofthewild1 adrianoofthewild1
  • 02-09-2021
  • Mathematics
contestada

Evaluate the expression for x=7 and y=-2
4x+4y​

Respuesta :

yukibambiii
yukibambiii yukibambiii
  • 02-09-2021

Answer:

20

x=7

y= -2

4x+4y

=4(7)+4(-2)

=28-8

=20

Answer Link

Otras preguntas

If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
What are the 3 features of a typical seigneurie
Find the value of x.  Round to nearest hundredth if necessary.
The length of a diagonal of a cube with edge length 25cm
What is the mean of 87, 93, 86, 90, and 84?
What are the 3 features of a typical seigneurie
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
What is the mean of 87, 93, 86, 90, and 84?
What is biogeography and what does it provide?
If a slope of a line is 2/0 is it 0 or undefined?