20 * 0.15 = $3 discount
20 - 3 = $17
Solution: the meal is $17
3(x+10)+2x=220
5x=190
x=38
Olivia spend $48 for each sister and $38 for each nephew
Answer:
2pin1,n€Z
2pin2+pi,n2€Z
Step-by-step explanation:
maybe, but I'm not sure
It would be the Ys in the points, the second numbers: 0,-3,-9,5,7
Answer:
y = 27
Step-by-step explanation:
If m=11, x=2, and b=5, then:
y = mx + b
Plug in the values into the linear equation:
y = 11(2) + 5
y = 22 + 5
y = 27