ronniecullen123 ronniecullen123

19-03-2021
Mathematics

contestada

Solve for equation Y

15x + 10y = 400

Respuesta :

likilu4 likilu4

19-03-2021

Answer:

15x +10y =400

All divide by 5

3x +2y =80

2y=80 - 3x

y=80-3x/2

Answer Link

Otras preguntas

which best explains why some radioisotopes decay in a decay series ?

If g(x)= x+1/x-2 and h(x)=4-x, what is the value of (g o h)(-3)? I keep getting 14/5... What am I doing wrong? Answer choices are : 8/5 5/2 15/2 18/5

Find the value of each variable. y= z=

Plants appear green because they do not absorb the green wavelengths of light what happens to those green light waves when they hit a plant

Which are the situations that faced Itumeleng Khune that were negatively exploited by media?

A public health expert is writing a report on lead hazards for a widespread audience. any terms in the report that are unfamiliar to her audience should be defi

A cone-shaped funnel has a diameter of 3.6 in. and a height of 3 in. What is the volume of the funnel? Enter your answer as a decimal in the box. Use 3.14

Some historians have defined the historical period of the 1960s and 1970s as a watershed moment in US history because it represents critical change. The emerge

Describe the process from the DNA sequence to the building of protein.

Organelles and the Characteristics of Life: Choose one of the characteristics of life you have studied. Explain in detail how cell organelles support this cha