Which line has an x-intercept of 4?
4x+y=8
-4x + y= 8
2x+ 2y = -8
-2x+2y= -8

Explanation:

If we plug in y = 0 and solve for x, we'll get the x intercept.

Doing so for choice A has us get

4x+y = 8

4x+0 = 8

4x = 8

x = 8/4

x = 2

So the x intercept is 2. We can rule out choice A

Through similar steps, choice B has an x intercept of x = -2, so we can rule that out as well.

Choice C leads to x = -4, so that's not the answer either.

Choice D has an x intercept of x = 4 since,

-2x+2y = -8

-2(4)+2(0) = -8

-8+0 = -8

-8 = -8

So that confirms choice D is the answer.

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)