Answer:
x + y = 64
x + 10 = y
Step-by-step explanation:
Since it isn't asking for the solutions, I won't solve.
let y represent drama students, and x represent the yearbook students.
We know that DS (drama students) plus YS (Yearbook students) equals 64 students in total. To write this mathematically you would write x(YS)+ y(DS) = 64 (Students in total) except just <em><u>x + y = 64</u></em>.
The second part of this system explains what y is.
We know that the drama club has 10 more students than yearbook students, so YS plus 10 equals the amount of DS. To write this mathematically you would write <em><u>x + 10 = y</u></em>.
Combine the two systems by writing
x + y = 64
x + 10 = y
<em>P.S. Let me know if you need the system solved.</em>
Answer: 6:1
Step-by-step explanation:
120-1/4x=80
-1/4x=-40
1/4x=40
x= 10
120-1/4(10)=80
80=80
80 correct answers
The second and fourth selections represent a translation to the right by 1 unit. The fourth selection represents a vertical reflection about the x-axis. The picture shown can be considered to be a right translation and a vertical reflection of
![\sqrt[3]{x}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7Bx%7D%20)
.
The 4th selection is appropriate.
_____
You can see a graph at this link:
https://www.desmos.com/calculator/doeuf4whlt
You can also graph your own equation (or any of the other answers) to see what they look like.