2x+4y=28
x+y=9
2x+2y=18
2y=10
y=5 cupcakes
9-5=4 ice cream cones
5 cupcakes and 4 ice cream cones
Answer:
Danby's fridge is for less so your right!
Step-by-step explanation:
The length of the curved surface is the circumfrence of a circle with radius r = 10/2 = 5 decimeters.
Length of curved surface = 2π x 5 = 10π ≈ 31.4 decimeters.
Answer: 1. x=18
2. x=21
Step-by-step explanation:
1.Q 114=7x-12
7x=126
x=18
2.Q 4x-2=3x+19
4x-3x=19+2
x=21
In you question which as ask to calculate the probability that time headway is at most 6 seconds and base on my further research and analysis about the said equations and functions, I would say that the probability would be 0.15 or 15%. I hope you are satisfied with my answer and feel free to ask for more