Your answer is Y= -x\5+7\15
Answer:
160g
Step-by-step explanation:
150 gr/100 =3/2
to find the sugar needed you inverse the fraction
240(2/3) =160
OR you can do cross multiplication
150--------------100
240---------------x
(240*100) / 150 x
24000/150 = 160
Or you can think that 150 i 100 plus half of 100 (100 + 50) = 150
and 240 is 160 plus half of 160 (160+80)=240
So our equation currently is ⇒ 
<u>Let's first move all the constant to one side and group 'like variables' together</u>:

<u>Now lets complete the square of both equations</u>

<u><em>Now we know the circle's general equation format is</em></u>:
⇒
- (h, k) ⇒ coordinate of the center of the circle
- r ⇒ length of radius of circle
<u>Thus the radius of the circle is 7</u>
<u></u>
Hope that helps!
Answer:
would it be zero unless she already has another gallon somewhere
Step-by-step explanation:
Let x be the first number
X + 1 be the second number
So
(x+1)^2 – x^2 = 2017
X^2 + 2x +1 – x^2 = 2017
2x + 1 = 2017
2x = 2017 – 1
2x = 2016
X = 1008
X + 1 = 1009
Sum = 1008 + 1009 = 2017