adrianoofthewild1 adrianoofthewild1

02-09-2021
Mathematics

contestada

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

Respuesta :

yukibambiii yukibambiii

02-09-2021

Answer:

20

x=7

y= -2

4x+4y

=4(7)+4(-2)

=28-8

=20

Answer Link

Otras preguntas

Which team has represented the AFC in the Super Bowl the most times?

solve for x log(x–4)+log(x+3)=2logx

3. Irvin cut a 47 in. wire into two pieces. The longer piece is 13 in. longer than the shorter piece. What is the length of the longer piece? _________ in.Pleas

is a sheet of paper is cut in half is this physical change or chemical change

A bakery sold 111 cupcakes in one day. The head baker predicted he would sell 91 cupcakes that day. What was the percent error of the baker's prediction? 18.02%

Mrs.Morales wrote a test with 15 questions covering spelling and vocabulary.spelling questions (x )are worth 5 points and vocabulary questions (y)are worth 10 p

Fern ir read 5/7 of the pages in his 98 page book.how many pages does he have left?

Which of the following choices is NOT considered an environmental stressor? A. flashing lights B. heavy traffic C. cancer D. loud noises

Mauro has 140 ft of rope. He will cut it into two pieces so that the length of the longer piece is 3 times the length of the shorter piece. What will the length

PLEASE HELP I GIVE THANKS