A rectangle has the length of 2x+7 and the width of 9x find the area and the perimeter

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?

The 3rd quadrant as 3x+g5ti=56i: 92d-543