Answer:
Does anyone know how to do this? How do you have 5% interest every year then you start with 100, how much would you have one year? please explain the math thank you in advance.
Step-by-step explanation:
Does anyone know how to do this? How do you have 5% interest every year then you start with 100, how much would you have one year? please explain the math thank you in advance.
Use x as the variable for Kim's sister's age. kim being twice as old as her sister should be represented as 2x. their ages add up to 36 so put add the terms representing Kim and her sisters age and make it equal to 36.
Answer:
31.5 (multiplied it after)
Step-by-step explanation:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Rates are used to compare related quantities such as costs of items in two countries
<h3>How to determine the ratio</h3>
The question is incomplete;
So, I will give a general explanation on how to calculate the rate.
Assume that the costs are:
United Kingdom = 500
Canada = 750
The ratio would be:
Ratio = United Kingdom : Canada
So, we have:
Ratio = 500 : 750
Simplify
Ratio = 2 : 3
Express as rate
Rate = 2/3
Using the assumed values, the rate of the total cost for items in the United Kingdom to that of the total cost of items in Canada is 2/3
Read more about rates at:
brainly.com/question/8728504
Answer:
11
Step-by-step explanation:
first, distribute the negative four in Expression 1: -36x+8+3
next, set that equal to Expression 2: -36x+11 = -36x+k
finally, add 36x to both sides: 11 = k