Answer:
i have no idea what it is so good luck
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
![\left(6x+4\right)+10x=180](https://tex.z-dn.net/?f=%5Cleft%286x%2B4%5Cright%29%2B10x%3D180)
![16x+4-4=180-4](https://tex.z-dn.net/?f=16x%2B4-4%3D180-4)
![16x=176](https://tex.z-dn.net/?f=16x%3D176)
![\frac{16x}{16}=\frac{176}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B16x%7D%7B16%7D%3D%5Cfrac%7B176%7D%7B16%7D)
![x=11](https://tex.z-dn.net/?f=x%3D11)
D 22-14=8 14-7=7 7 of 14=50% so i think that’s the best estimate
Answer:3⁴ and 81¹
Step-by-step explanation:
3⁹= 19683
3⁴= 81
-9²= -81
9⁹= 387,420,489
81¹= 81
<h3>The equation represents the total amount Emma earns at the event is y = 10x</h3>
<em><u>Solution:</u></em>
Given that,
<em><u>The total amount Emma earns, y, is proportional to the number of bracelets, x, she sells</u></em>
![y \propto x\\\\y = kx -------- eqn\ 1](https://tex.z-dn.net/?f=y%20%5Cpropto%20x%5C%5C%5C%5Cy%20%3D%20kx%20--------%20eqn%5C%201)
Where,
y is the total amount Emma earns
x is the number of bracelets
k is the cost of each bracelet
<em><u>Emma earns $10 for each sold bracelet</u></em>
Therefore, k = 10
Thus, eqn 1 becomes,
<h3>y = 10x</h3>
Thus the equation represents the total amount Emma earns at the event is found