It is 587
i trust my calculator
Answer:
-3
Step-by-step explanation:
(-6)/(+2)
-6/+2
-3
Answer:
a=1 b=4 c=-5
Step-by-step explanation:
Answer:
130 calories in the ice cream and 500 calories in the pie.
Step-by-step explanation:
Let the amount of calories in the scoop of ice cream be x. the amount of calories in the piece of pie be 3x-20. we know that x+3x-20=500.
4x-20=500
If we add twenty to both sides, we end up with:
4x=520
Divide both sides by four, and you get x=130.
there are 130 calories in the scoop of ice cream and 130*4-20=500 calories in the pie.
B= y-intercept
b= 4
m= slope
m= 1/2
y=1/2x+4
