First we have to setup system of equations for the given case.
Let x is the original number and y is the reverse three digit number.
Then,
x+y=665 Equation 1
x-y=297 Equation 2
Add both equations to get.
2x=962
Divide both sides by 2.
x=481
This is the original number. And reverse number is : 481+y=962
y=184
Here Hundredth digit is 4, and tenth digit is 8 which is 2 times of the hundredth digit.
Answer: Number is 481
Answer:
The answer is the option A
Eric rode more miles per week than Kim rode
Step-by-step explanation:
Step 1
Find the number of miles that Kim rode per week
Divide the total miles by the total weeks
so
Step 2
Find the number of miles that Eric rode per week
Divide the total miles by the total weeks
so
Step 3
Compare the unit rates
Kim
Eric
so
Eric rode more miles per week than Kim rode
Answer:
Step-by-step explanation:
Developing spirit of hard work means to understand the definition and beliefs of hard work, as it teaches us discipline, dedication, and determination. Ways to motivate yourself to work harder is to breakup your tasks into smaller tasks so you can see where your obstacles are, and you can be prepared to overcome them. Also by staying focused, positive, and reminding yourself why you are doing the work in the first place.
Hope that helps :)
6/9, 4/6 just multiply the top and bottom by the same number to find the equivalent fraction
