(upvote. explain? )
which ordered pairs in the form (x, y)(x, y) are solutions to the equation 3x−4y=21

select each correct answer.

(11, 3)

(7, 0)

(−1, −6)

(−3, 3)

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two