Answer:
length=4 cm
Step-by-step explanation:
Area of rectangle= length * width
48=l*12
length=48/12
length=4 cm
Answer:
idk sorry
Step-by-step explanation:
Answer: y = -1x
Step-by-step explanation: The equation can be determined using the equation y=mx+b, where "y" represents the output, "m" represents the slope (vertical change compared to the horizontal change), "x" represents the input, and "b" represents the y-intercept (where the line crosses the y-axis). Since the slope (rise over run) is -1/1 (or just -1) and the y-intercept is (0,0), the equation of the line is y = -1x because you can disregard the "b" value of 0 since it has no affect on the graph since it holds no value.
Answer: A. x=8
Step-by-step explanation: