A- Perpendicular lines have negative reciprocal slopes. Therefore a perpendicular line to 2x-8 will have a slope of -1/2. Once solved in slope intercept form, choice A shows a line of slope -2/4, equivalent to -1/2
2.85 = 2 17/20 - hope it helps!
Answer:
15
Step-by-step explanation:
10 to the 4th power is the answer.