X-4y=1
2x+y=11
ok so you have x-4y=1 and 2x+y=11
3x-3y=12 is your answer
Answer:
What does it say in english
Step-by-step explanation:
ill answer it in comments if you tell me what it says in english
The domain is actually the x value of the function, so we need to find the value of x
suppose the width is x, the length is then 3x+5
the area is 50^2 inches, so x(3x+5)=50 => 3x^2+5x-50=0
Factor this quadratic equation: (x-5)(3x+10)=0 =>x=5 or x=-10/3
width can not be negative, so the width is 5
the domain is x=5
Answer: 615.4
Step-by-step explanation:
if the radius is 14
Answer:
45 miles per hour
Step-by-step explanation:
Divide 35 by 7 and multiply by 9
