Answer:
y = 4x+ 3
Step-by-step explanation:
Answer:
x=25
Step-by-step explanation:
since this is a triangle you would add up all the measure of this and set it equal to 180. 90 is the side with the box. so it would be 2x+15+x+90=180 then solve for x and you would get your answer.
Answer:
2x²+ 7x + 12
Step-by-step explanation:
2x(x+5)-3(x-4)
2x²+ 10x - 3x +12
2x²+ 7x + 12
2x+18+1-1 works if that's all you want
I say symmetric. Both variables are the same, and the equation is showing their equality. This is my best guess.
Hope this helps!
