Y=300-5x in standard form

y = 300 - 5x

Standard form:

ax + by = c

y = 300 - 5x

5x + y = 300

Then to find the y-intercept, insert a 0 into the 'x'.

5 (0) + y = 300

y = 300

The y-intercept is 300.

To find the x-intercept, insert a 0 into the 'y'.

5x + (0) = 300

5x = 300

x = 60

The x-intercept is 60.

Standard form is ax+by=c where a, b, and c are integers and a is usually positive

y=300-5x

add 5x to both sides

5x+y=300

that's standard form

some people say standard form is ax+by+c=0

in that case, it would be 5x+y-300=0