Laila buys a supply of paint and brushes for $47, and canvases for $2 each. She sells each finished painting for $15. Select all of the equations that could represent her profit y, from selling x paintings. A. y = 13x + 47
B. y = 15x – 2x – 47
C. y = 15x – 2x + 47
D. y = (15 – 2)x – 47
E. y = 13x – 47

B, D, and E

Step-by-step explanation:

she spends money on canvases and art supplies, but earns money from paintings. :)

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

care to share were the trapezoid shown is ?