1. 3,-10
2. 10x + y
3. 2x - 3y
Answer:
y = 8x + 25
Step-by-step explanation:
Using the coordinates (10, 105) and (20, 185)
The standard linear equation is expressed as y = mx+c
m is the slope
c is the intercept
m = 185 - 105/20-10
m = 80/10
m = 8
Get the y-intercept
Since y = mx+c
105 = 8(10) + c
105 = 80 + c
c = 105 - 80
c = 25
Get the required equation
Recall that y = mx+c
y = 8x + 25
Hence the required equation is y = 8x + 25
Answer:
There are 88 adults and 132 children
Step-by-step explanation:
Answer:
x = 6.5
Step-by-step explanation:
By property of intersecting secants outside of circle.

Answer:
0.25 party mix.
Step-by-step explanation:
4cups=8
2=4
1=2
1/2/2=0.25