34.1k views
3 votes
How Many Solutions does this have?

Y= 12x + 9y = -36
Y= 4x + 3y= -12

User Abnab
by
7.1k points

1 Answer

4 votes

Answer:

it has two solutions,,

Explanation:

step 1,,, you have to find the difference between the first y and the second y,,,,,y=12x+9y=-36_y=4x+3y=-12 the solution is y= 8x+6y=24,,where again you have to find the value of x by substitution method,,,

User Menefee
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories