Answer:
x=7
Step-by-step explanation:
-2 = -x+5
x=7
Answer:
$6,744.
Step-by-step explanation:
In order to find the amount of the loan, multiply 8/3 with $2,529.
<u>Multiply:</u>

The student's loan is $6,744.
Answer:

Step-by-step explanation:
We are asked to write an equation of that line that passes through points (3, 7) and (5, 11).
First of all, we will find slope of our given line using the coordinates of given points as:




Now, we will write our given equation in slope-intercept form
, where m represents slope and b represents y-intercept.
Let us find the y-intercept using coordinates of point (3,7) and slope as:




Therefore, our required equation in slope-intercept form would be
.
The representations are:
- D represents the price of each postcard
- 35 - 5D represents the number of postcard sold
- D(35 - 5D) represents the income from the sales
<h3>What are expressions?</h3>
Expressions are mathematical statements that contain all of the followings
- Numbers
- Mathematical operator
- Variables
The expression is given as:

From the question, we understand that:
- D represents the price of each postcard
- D(35 - 5D) represents the income from the sales
The above highlights mean that: 35 - 5D represents the number of postcard sold
Read more about expressions at:
brainly.com/question/4344214
Answer:
<u>x</u><u> </u><u>is</u><u> </u><u>1</u><u>4</u><u> </u>and <u>y</u><u> </u><u>is</u><u> </u><u>1</u><u>3</u>
Step-by-step explanation:

