Kendall transformed the equation
1/3(5x - 15 + 4x) = 1 + 3x + 4 into a simpler form as shown
1/3(5x - 15 + 4x) = 1 + 3x + 4
1/3(9x – 15) = 3x + 5
3x – 5 = 3x + 5
3x - 3x = -5 + 5
o = 0

which statement is correct?
a) kendall made a mistake; the equation has no solution.

b) kendall did everything correctly; the equation has no solution

c) kendall made a mistake; the equation has an infinite number of solutions.

d) kendall did everything correctly; the equation has an infinite number of solutions.

A) Kendall made a mistake; the equation has no solution.

Step-by-step explanation:

3x = 3x + 10

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: