Answer:
10.5 Dollars an hour
Step-by-step explanation:
If he is making 10 dollars an hour then to represent the raise, you would multiply 10 by 5% and add the result onto 10 to get how much he will be making per hour. In this case, 10 x 1.05 would be the equation.
this is using the straight line depreciation formula. you take the initial amount and subtract the amount that it loses each year times x
Answer:
4/15
Step-by-step explanation:
Make both fractions have equal denominators:
<u>2</u> x3 -----> 6/15
5 x3
6/15 + 5/15 = 11/15 ---> 15/15 - 11/15 = 4/15
<u>1</u> x5 ------> 5/15
3 x5
0.02474793 espero que esto le ayude
Answer:
( x - 3 )( x + 9 )
Step-by-step explanation:
The first thing we want to do here is to break the expression into groups. This will help us factor out common terms, that will later be grouped - our resulting, factored expression.
x² + 6x - 27 - Break the expression into groups,
( x² - 3x ) + ( 9x - 27 ) - Factor out x from the expression " x² - 3x. " Respectively factor out 9 from the expression " 9x - 27. "
x( x - 3 ) + 9( x - 3 ) - Now this contains the shared expression " x - 3, " and hence can be broken down further through grouping.
Factored Expression: ( x - 3 )( x + 9 )
