Answer:
Y=3/1x+25
Step-by-step explanation: I believe this is correct. I was doing this a while ago so I might have it wrong. Y Is the money on the card, m, or 3/1 is the slope. B is the Y-intercept, which is 25.
5/6 litre of Smoothie = 2/3 cups of smoothie
Divide both sides by 5/6
So 1 litre of smoothie = 2/3 ÷ 5/6 cup of smoothies
= 2/3 × 6/5 cup of smoothies
= 4/5 cup of smoothies
Y=-5x -2 should be the equation I’ll go check tho
Answer:
Functions a(x) and b(x) intersect each other at x = 2.
Slope intercepf is y=mx+b wherem=slope and b= y intercept
slope is found by doing
(y1-y2)/(x1-x2)
points are (6,-1) and (-3,2)
(x,y)
x1=6
y1=-1
x2=-3
y2=2
subsitute
(-1-2)/(6-(-2))=-3/(6+2)=-3/8
slope=-3/8
subsitute
y=-3/8x+b
subsitute and solve for b
(-3,2)
x=-3
y=2
2=-3/8(-3)+b
2=9/8+b
2=16/8
subtract 9/8 from both sides
16/8-9/8=b
7/8=b
y=-3/9x+7/8 is the equation
