What value of x will satisfy the equation 0.2(x −2,700) = x?

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?