Answer:
I couldn't answer on your most recent question so here :) Good luck
It's just a variable in a problem. You solve for ex . So whatever your answer is you equal to x.
<u>Answer:</u>
The simple interest for $152, 2.5%, 18 month is $5.7
<u>Solution:</u>
Given that, principal amount = $ 152, interest rate = 2.5 % and time period = 18 months.
Now we have to calculate the simple interest for above given values.
We know that, simple interest is given as
By substituting the given values, we get
By converting 18 months to years we get,
Hence, the simple interest is $5.7
Answer:
(x+1)(x+8)
Step-by-step explanation:
x^2+9x+8
You just need to multiply the first number to the last. (a·c) In this case *a* is jus a positive 1. Then, you just find a product to the result you got from (a·c) that when it is added together the result is the same as the one you have as ¨b¨.
Also the sign betwee b and c tells you that if it is positive both of your products are going to have the same sign, and if it is negative it means that they are going to be different,(one negative and one positive). If the sign is positive then go to the sign between a and b, this tells you what sign your factors will have.
<h2>x^2+9x+8</h2>
a·c=8
<u>Product Sum</u>
1,8 8
2,4 6
ect... ect...
x^2+x+8x+8
x(x+1) 8(x+1)
(x+1)(x+8)
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75 hope you have a nice day
