Valeria drew a scale drawing of a house and its lot. The scale of the drawing was 12 centimeters : 7 meters. The actual length of the front patio is 21 meters. How long is the
patio in the drawing?
centimeters

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no