A local hamburger shop sold a combined total of 568 hamburgers and cheeseburgers on Saturday. There were 68 more cheeseburgers sold than hamburgers.

How many hamburgers were sold on Saturday?

Use algebra:

Let x be the number of burgers sold.

We know that then for a fact that:

x + (x+68) = 568

Since the number of total burgers sold is 568

Then, we know that:

2x + 68 = 568

Subtract 68 from both sides:

2x = 500

Divide both sides by 2,

Answer is 250

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

i dont know sorry

step-by-step explanation: