This line y = 4/5 x - 3 has slope = 4/5
Perpendicular lines, slope is opposite and reciprocal so slope of a line that is perpendicular to the line y = 4/5 x - 3 is -5/4
Answer
- 5/4
Answer:
Find the product of (√2 + √5) (√7 - √5)
This is the "commutative property of addition." The order in which you add numbers together doesn't matter, and doesn't change your final results.
