So, this means that you are multiplying both of the numerators and denominators together to get the product
Answer:
Ax+By=C and 7.5 lb of Thistle
Step-by-step explanation:
Answer: A
Step-by-step explanation: The slope of perpendicular lines is opposite reciprocal. In this case the slope would be 4/3. Plug in for x and y, you get -7 for b.
- y = mx +b
- 9 = 4/3 (12) + b
- 9 = 16 + b
- -7 = b
Rewrite the equation --> y = 4/3x - 7
