From the slope form of a line;

y-b=bx-ab
y=bx-ab+b
y=bx-b(a-1)
<em>The answer is 13 pounds (lbs.) and 4 ounces (oz.). There are 2 tents and each is 6 pounds. Add those together and that is 12 pounds. All that is left is to add the ounces. 10+10=20. Since there are only 16 ounces in a pound and we have 20 ounces, we add an extra pound and are left with 4 ounces. </em>
Answer:
2*2*3*3
Step-by-step explanation:
Subtract x
2y<-x+4
divide 2
y<-x/2+4
find line and shade down , including (0,0)
any point there is a solution
(1,1)
(1,-1)
(0,0)
(-pi,pi)
The answer is 25/12
that is your answer
hope I helped