Question

2x-5y=10 (intercepts)

Answer 1

for x - intercept put y = 0
and for y - intercept put x = 0

Answer 2

okay

Answer 3

2x-5y=10
Or 2x/10 -5y/10=1
Or x/5+y/-2 =1
X-intercept=5
Y-intercept=-2

Answer 4

Or how about just:
with x=0, then:
-5y=10
-y=2
y=-2

with y=0 then:
2x=10
x=5