You just plug in the -2 for x to get the equation -2^2–3•-2+4= 6
Answer: 68
Step-by-step explanation:
range=47 lowest score = 21 let highest score =x
Range=highest score - lowest score
47 = x - 21
x = 47 + 21
x = 68
Therefore the highest score is 68
Area is supposed to be multiplied by 2.
220= 45*x. I hope you are satisfied with my answer.
