Solve the problem by setting an equation.
To manage a purifier, three companies intervene. The cost of the works is 48,000 euros, to be divided into three companies: the Rossi company, the Verdi company and the Viola company. The share of the Viola company is three times that of the Rossi company, while the share of the Verdi company is four times that of the Rossi company. What is the share of the three companies?

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

congruent segments

step-by-step explanation:

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy