X+8+3x+2=180
4x+10=180
Subtract 10 from both sides
4x=170
X=45.5
Answer:
It usually works to follow instructions.
Step-by-step explanation:
<h3>Exercise 1.</h3>
Apparently, you are to plot the given points on the graph. The axes are clearly labeled, so it is a matter of identifying the appropriate grid crossing and putting a dot there. See the first attachment.
<h3>Exercise 2.</h3>
You can read the desired values from the graph you just plotted (as the instructions say), or you can simply read them from the table.
- 2 million
- 5 million
- 9 million
<h3>1. </h3>
See the red line and points in the second attachment. Usually, values on the axes of a graph will <em>increase</em> up and to the right.
<h3>2.</h3>
See the purple line and points in the second attachment.
<h3>3.</h3>
The point of intersection is (price, quantity) = (40, 350).
Answer:
1,025 divided by 25 = 41
Step-by-step explanation:
<h2>
Right answer:24
</h2>
In an algebraic expression, the coefficient is <u>the number that multiplies the variable</u>. Note that if this coefficient is one (1) it is omitted.
In the case of this algebraic expression with two terms:
24x+(25)(4.5)=24x+112.5
-The first term is 24x
-and the second term is 112.5.
The variable is x (which is the value that has to be found) and 24 is the number that multiplies the variable, hence it is the coefficient.