Tyson saved 500 dollars for a week-long vacation. he did not keep close track of how much he spent the first three days. on the fourth day, he had 225 dollars. write an equation to represent the amount he spent in the first three days.

$275

Step-by-step explanation:

To find the amount Tyson spent the first three days, subtract 225 from 500. He spent x amount.

So 225 + x = 500.

x = 500 - 225

x = 275

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9