Answer:
because the area expression can be rewritten as
which equals 
Step-by-step explanation:
Area of the rectangle 

Since the length of a rectangle is 20 units more than its width.

The correct option is therefore 1.
The answer is both a and b, but I think you meant to switch the greater/less signs, so then it would be x > 0.
Answer:
Diviértete tratando de conseguirlo porque no sé, así que sí, pero no
Step-by-step explanation:
Answer:
Qstn 7 answer 8x^2 - 6x
Qstn 8 answer 2x - 5
Qstn 9 and 10 will take time
Step-by-step explanation:
please mark it brainliest
The answer to your question is y = sin(x + 90) as we have a sine graph phase shifted 90 units left