Apair of monthly expenses of a family on mill is fixed which is rs 700 and remaining varies with quantity of milk taken extra at the rate of rs 25 per litre

answer:

extra milk required = x litre

total expenditure = y

cost of extra milk = rs. 25/litre

extra expense = 25×x = rs. 25x

fixed expense = rs. 700

total expense = fixed expense  + extra expense

⇒  y = 700+25x

step-by-step explanation:

there you go : )

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.