What is the equation line wit the point (3,7) and slope 2

Answer y= 2x+1. Y= mx+b

Step-by-step explanation:X=3 Y=7 M = 2

Y=mx+b

7= 2(3)+b

7= 6+b

-6=-6

1=b

where is the triangle?

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.