No it is not a real number
Your answer will be f(x) = 5 because, if we look at the table, no matter what x value we plug into the function, we will always get 5.
The middle row is long on one side and short in the other side which is the shape of a rectangle.
The net is a rectangular prism
Answer:
Step-by-step explanation:
Perimeter is simply length + width. They gave us that the length is 2 feet plus 2 times the width:
Subtract 2 from both sides to get 23 = 2w + w
Combine like terms to get 23 = 3w
Divide by 3 to get 
feet
Answer:
70 degrees
Step-by-step explanation:
total angle in a triangle is 180 degrees
180-40= 140
Angle b and c is total of 140 degrees
they are isosceles so their measurements would be same.
angle b and c is 140÷ 2 = 70
so angle b is 70 degrees
