dddd1 dddd1
  • 01-08-2015
  • Mathematics
contestada

Solve the equation for y


4x+7y=28

y=

Respuesta :

Аноним Аноним
  • 01-08-2015
Let's solve for y.

4x+7y=28

Add -4x to both sides.

4x+7y+−4x=28+−4x

7y=−4x+28

Divide both sides by 7.

7y/7=−4x+28/7

y=−4/7x+4


Answer Link

Otras preguntas

Neonatal meningitis is most commonly transmitted by:A) breastfeeding.B) exposure from other infants.C) exposure in the birth canal.D) hospital personnel.E) tran
The data shown below results from using a random sample of speeds of drivers ticketed on a section of an interstate. Using the display, identify the value of th
impoertance of balance between personal and social responsibility
The concrete slab of a basement is 11 m long, 8 m wide, and 0.3 m thick. During the winter, temperatures are nominally 17∘ C and 10∘ C at the top and bottom sur
Monopolistic Competition There are economies of scale in the production of golf clubs. The total cost function for a firm in this industry is ________. C(q)=100
Union Dues Payable is a liability account credited with the deductions made from union members' wages for their union dues.a) Trueb) False
Discuss Nuance and their purpose, cost (if available), ease of use, and reliability
a ship travels 18mph at a bearing of S30°W write the velocity vector in terms of i and j
Who are the primary soloists on four brothers by woody herman ?
Alexander the Great was from Macedonia. What civilizations did he encounter while building his empire?