kayleng01 kayleng01

09-06-2017
Mathematics

contestada

3x+5y=15 solve for y

Respuesta :

09-06-2017

You can't solve one equation with 2 variables. You always need as many equations as there are variables. At most you can rewrite it in terms of y:

5y = 15 - 3x

5 = 3 - 3/5x

Answer Link

Otras preguntas

Hey there pizza526

I need to post a question

All swimming equipment is on sale with a 30% discount. A snorkeling set regularly sells for $50. Find the discount.

Math help please show work thanks

Prove that[tex] {2}^{3} \times {3}^{0} + {3}^{2} \times {2}^{0} = 17[/tex]

What is Saturn ? Explain your answer.

a number plus three and seven-tenths Write as an algebraic expression

2. Use a proportion: 40% of what number is 18?

On a coordinate plane, a curved line begins at point (1, 2) and ends at (5, 4). What is the range of the function on the graph? all real numbers all real number

What is the law of universal gravitation?