Becky is building a square rabbit cage. the length and width are both 3 feet less than the square dog pen she built for her dog. the area of the rabbit cage is 25 ft.
a. using d to represent the side of the square dog pen, write an expression to represent the area of the rabbit cage.
b. use the expression and the given area to find the length of a side of the square dog pen.

i think it is 75 because i timed 25 and 4 and got 75 that’s why i think 75 is the answer

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29