Answer:
spine four causes of the issue
The answer is 131.
-2-14 is -16
-16+147= 131
Answer:
270
Step-by-step explanation:
Answer:
$40
Step-by-step explanation:
If you were to purchase 7 picture frames, you would replace x in the equation with 7, this is shown below.
<u>f(x)=9x-23 ---> f(x)=9(7)-23</u>
Now we can solve for f(x). First start with 9(7).
<u>f(x)=9(7)-23 ---> f(x)=63-23</u>
Now finish the last part by subtracting 23 from 63.
<u>f(x)=63-23 ---> f(x)=40</u>
This means that you would have to pay $40 dollars to purchase the 7 picture frames.
Answer:
slope=x
Step-by-step explanation:
The slope of a line that is perpendicular to another will have the negative reipricol of the first slope. For example:
-1/3 = 3
-6 = 1/6
4= -1/4
The equation is written in slope-intercept form:
y=mx+b
M is the slope. In the given equation, the slope is -x, which can also be written as -1x. The negative reipricol of -1x is 1x, or just x.
The slope of the perpendicular line is x.