Answer:
For 100 minutes
Step-by-step explanation:
Step one:
given data
Oh phone company
monthly plans plan a cost $13 plus an additional $.14 for each minute of calls
let the number of minutes be x, and the total be y
y= 13+0.14x--------------------1
Plan B cost $18 plus an additional of $.09 for each minute of calls
let the number of minutes be x, and the total be y
y= 18+0.09x--------------------2
Step two:
Equate 1 and 2 above
13+0.14x=18+0.09x
collect like terms
18-13= 0.14x-0.09x
5=0.05x
divide both sides by 0.05
x=5/0.05
x=100 minutes
Answer:
To travel half a distance Abby requires 1.5 hrs.
Step-by-step explanation:
Given:
Abby is going to ride her bike to her friend's house that lives 6 miles away.
Distance = 6 miles
She can ride her bike at a rate of 2 miles per hour.
Speed = 2 miles per hour
We need to find the time required to ride her bike half of the distance.
Now Distance = 
Now Time required can be calculated by Dividing distance with speed.
Time (hours) = 
Hence To travel half a distance Abby requires 1.5 hrs.
Answer:
Step-by-step explanation:
8x - 16 = 40
8x = 56
x = 7
I hope I helped you.
Answer- the scenario depicting cars in a city and its pollution, my reasoning is that this scenario presents the only possibility for one end of the slope to fully nullify itself through use or discontinuation of use. The others have a lower limit similar to a price ceiling except for a minimum amount.
