Y= -2x-1
y=x+5.......... x =y-5
sub in the x value in the first equation
y=-2(y-5)-1
y=-2y+10-1
y+2y= 9
3y=9
y=3
(Bowls, Height) (1, 2) (5,5)
Slope is (5-2)/(5-1) = 3/4 inch
y = (3/4)x + b
(2) = (3/4)(1) + b
(2)-(3/4) = b
B=1.25. Y= 0.75*x + 1.25.
Part B
X is the number of bowls in the stack and Y is the corresponding height of the stack.
Answer:
Adam is the fastest runner
Antonio has 24 coins in his pocket this is how I found the answer
(5/8)x=15
x=15/ (5/8)
x=15*(8/5)
x=120/5
x=24
I really hope this helps
