Answer: the annual interrest rate is 6.1% interrest
Step-by-step explanation: first of all you would want to organize your data then set up the equation ( use the annule intrest rate formula) we know that li deposited $17,500 and he earned $2,975 in interrest after two years
you would take 17,500+ I = 2,975 (used I for interrest rate)
you then yould want to get rid of I so you would add I over to 2,975
then you will have to get i by its self by dividing 2,975 to 17,500
The answer is B: 2.4! hope this helped...
Answer:
Using Math.
Step-by-step explanation:
You solve it using math.
See, you should have been more specific with your question, maybe said "What is the answer" not "How do I solve".
But I guess I'll help you out bro
<em>Multiply</em> both sides by 6
that gives you -x>18
then <em>multiply</em> both sides by -1
which means you gotta <u>flip the sign</u>
so final answer is x<-18
Ok so the perimeter is the sum of all four sides, in this case, 26cm. The sides are then x, x, x+5, and x+5. 26=x+x+x+5+x+5 OR 26=4x+10.
x+5=length
x=width
subtract ten from each side:
16=4x
divide both sides by four:
x=4
Now we know the width. The length is the width plus 5.
4+5=9
Length: 9cm
Width: 4cm
In order to solve this we must first,
Subtract both sides of the equation by 10,
y-10=1/2x
Now we have to multiply both sides by 2 so that only x is left.
2y-20=x
Therefore, x=2y-20