I going to go with (a)sunday.It took me 5 min to figure it out
Lets say you have a question such as 7x+1=15.
First you have to start with the addition or subtraction because of PEMDAS. In order to get rid of the +1, you have to subtract 1 from it and do the same thing to the number on the other side of the equal sign.
7x+1-1=15-1
Which leaves you with
7x=14
What you want to do is get the variable by itself so, since the variable is basically multiplying itself by the coefficient, you want to divide the 7x by 7 to get rid of the coefficient. Make sure to do the same for both sides of the equation!
7x/7=14/7
x=2
Thats the answer.
Hopefully you can figure this out on your own problem.
So times 18.50 by .08 to find the 8% tax which is 1.48. then add that to the original 18.50 totals $19.98.
So b is your answer
Given:
A right angle triangle with legs x and 10.
The angle opposite to the side with measure 10 is 33 degrees.
To find:
The value of x.
Solution:
We know that, in a right angle triangle,
In the given triangle,
Therefore, the value of x is 15.4 units.
Answer:
The linear equation modeling the given function is P(t)=1700t+45000.
Step-by-step explanation:
In the question it is given that a town's population has been growing linearly. In 2003, the population was 45000, and the population has been growing by 1700 people each year.
It is required to write an equation P(t), for the population t years after 2003.
To solve this question, substitute the given slope , or change in population in the equation with the initial population . Thus, formulate the equation modeling the given function.
Step 1 of 1
Formulate the equation in the slope-intercept form.