Answer:
I think you write n in the middle of the lines
Step-by-step explanation:
It is the line of symmetry of a parabola and divides a parabola into two equal halves that are reflections of each other about the line of symmetry.
It intersects a parabola at its vertex.
It is a vertical line with the equation of x = -b/2a.
Answer:
12x+45
Step-by-step explanation:
3(4x+15)
<u>multiply whatever is in the brackets with what is outside.</u>
3×4x =12x
Now you need to do the same with the other side. Multiply the number outside the brackets with what is inside
3×(+)15 =+45
Put it together and it makes:
<em>1</em><em>2</em><em>x</em><em>+</em><em>4</em><em>5</em><em>.</em><em> </em>
<em><u>I</u></em><em><u> </u></em><em><u>hope</u></em><em><u> </u></em><em><u>this </u></em><em><u>helped</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>need </u></em><em><u>any</u></em><em><u> </u></em><em><u>help</u></em><em><u>,</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>can </u></em><em><u>just</u></em><em><u> </u></em><em><u>ask</u></em><em><u> </u></em><em><u>me</u></em><em><u>.</u></em><em><u> </u></em><em><u>x</u></em>
the range that would be the most appropriate to represent the numerical data on the vertical axis is B. 20 to 100.
<h3>what range would be most appropriate?</h3>
the table is not included but the range of 20 to 100 is most appropriate for the number of cars in town with a particular color.
this is because towns would normally have between hundreds and thousands of cars which means that cars of a particular color would be between 20 and 100 at least.
find out more on bar graph ranges at brainly.com/question/25196929.
#SPJ1
Answer:
8
Step-by-step explanation:
mystery number= x
he divdes x by 2 and then subtracts 9 and gets -5. reverse the order to find x.
-5+9 which is 4 times 2 which is 8. x is 8