Nancy have sold 19 box in total. nancy sold 18 fewer boxes than lucas,
how many boxes did lucas sell?

Lucas sold 37 boxes

Step-by-step explanation:

Let the no. of boxes sold by Lucas be x

Nancy sold 18 fewer boxes than Lucas

So, Nancy sold boxes = x-18 --- 1

We are given that Nancy have sold 19 box in total ---2

Equate 1 and 2

So,

Hence Lucas sold 37 boxes

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

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