Answer:
Step-by-step explanation:
1 cheeseburger and 20 fries
Answer:
Step-by-step explanation:
x=0 y=6-2*0=6
x=1 y=6-2*1=4
x=2 y=6-2*2=2
x=3 y=6-2*3=0
6-2x=3
-6 -6
-2x=-3
2x=3
:2 :2
x=3/2
x=1.5
Answer:
![\displaystyle y = -\frac{x}{5} - 2\frac{1}{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20y%20%3D%20-%5Cfrac%7Bx%7D%7B5%7D%20-%202%5Cfrac%7B1%7D%7B5%7D)
Step-by-step explanation:
![\displaystyle x + 5y = -11 → 5y = -x - 11 → \frac{5y}{5} = \frac{-x - 11}{5} \\ \\ y = -\frac{1}{5}x - 2\frac{1}{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x%20%2B%205y%20%3D%20-11%20%E2%86%92%205y%20%3D%20-x%20-%2011%20%E2%86%92%20%5Cfrac%7B5y%7D%7B5%7D%20%3D%20%5Cfrac%7B-x%20-%2011%7D%7B5%7D%20%5C%5C%20%5C%5C%20y%20%3D%20-%5Cfrac%7B1%7D%7B5%7Dx%20-%202%5Cfrac%7B1%7D%7B5%7D)
I am joyous to assist you at any time.
<span>x² +y² -4x -6y +8=0
(x² -4x) +(y² -6y) = -8
We are going to complete square for x and y,
it should look like a²+2ab+b² = (a +b)², or </span>a²-2ab+b² = (a -b)²,
<span>
(x²-2*2x+2²) -2² + (y²-2*3y +3²)-3²=- 8
(x-2)²+(y-3)²-4-9=-8
</span>(x-2)²+(y-3)²=-8+13
(x-2)²+(y-3)²=5
<span>
Formula a circle (x-h)²+(y-k)²=R², where vertex has coordinates (h, k)
So , for our circle vertex (2,3) and radius = </span>√5<span>
</span>
Answer:
Felicia's gross monthly income = $4,583.33 (Approx.)
Step-by-step explanation:
Given:
Annual income = $55,000
Find:
Felicia's gross monthly income
Computation:
Gross income per month = Annual salary / Number of month in year
Gross income per month = Annual salary / 12
Felicia's gross monthly income = Annual salary / 12
Felicia's gross monthly income = 55,000 / 12
Felicia's gross monthly income = $4,583.33 (Approx.)