Answer:
sorry dont't know how to do this
Step-by-step explanation:
have a nice day
Answer:
The original number could be 85.
Step-by-step explanation:
Let the 2 digits be x and y.
Let the number be xy then, assuming that x is the larger digit:
x - y = 3.
x = y + 3
Also
10y + x + 10x + y = 143
Substituting for x:
10y + y + 3 + 10(y + 3) + y = 143
22y + 33 = 143
22y = 110
y = 5.
So x = y + 3 = 8.
Answer:
I put all the steps down. I don't know which one you want. I hope you understand it now.
Step-by-step explanation:
b = baking time
p = preperation time
p = 1/3b
12 = 1/3b
b = 12*3
b = 36 minutes
Answer:
D.The distance you drive
Step-by-step explanation:
If you describe this situation as function, then it will look as:
- f(h)= 60h
- For h=1 you have f(1)= 60 miles
- For h=2 you have f(2)= 120 miles etc.
The range of the function is the set of output values
In this case the range is the distance you drive
Correct option is D.
