Someone ordered 430 shirts . they ordered twice as many red as white and 50 more blue than white . how many of each color did he order ?

If white, is w, then you have the equation w+2w+w+50=530.

4w=480, so there are 120 white colored shirts.

There are 240 red colored shirts.

There are 170 blue colored shirts.

White 95 , red 190 and blue 145.

Step-by-step explanation:

Let number of white shirts ordered be w

Then the  number of red = 2w and number of blue = w + 50 . Thus:-

w + 2w + w + 50 = 430

4w + 50 = 430

4w =  430 - 50 = 380

w =  380 / 4 = 95

So red = 190 and blue =  145

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

there are infinitely many solutions.