BrianneThomas BrianneThomas

03-01-2017
Mathematics

contestada

3x + 5y = 78
2x - y = 0

The point of intersection of the lines has an x-coordinate of _____.

Respuesta :

Drewivy0203 Drewivy0203

03-01-2017

X = 6
y = 12

hope this helps at all.

you rewrite the second equation as 2x=y and then replace the y in the first equation by 2x

Answer Link

Otras preguntas

the _________ abuts the lumen of the alimentary canal and consists of epithelium lemons propriety and muscular is mucosaa. submucosab. serosac. lamina propriad.

Who is responsible for bagging delivery sandwiches and tickets?

Yearly expensive at a State University of increased from 14,000 to 18,500 in the last four years has been the average annual growth rate and expenses. If this g

Find the area 5cm 19cm 27cm

i need help with this question please

Which two potential lending sources would be the BEST place for you to get a loan? Using trusted sources on the web, select two potential lending sources you th

When discussing horsepower, if an engine specification states than an engine produces 200 horsepower, it is referring to: a. Brake horsepower b. Indicated horse

For the skydiver to float gently down, the forces should be balanced. How much force should the parachute add so that the skydiver will arrive on earth gently?

You change the angle of the slope in (Figure 1) a to 27.0 ∘ and use a different cart and a different bucket. You observe that the cart and bucket remain at rest

I need help with the explanation of A and B