Justify the last two steps of the proof. Given: MN=PO and MO=PN Prove: MNO=PON

A square has a perimeter of 20 cm. A new square is created that has double the perimeter of the original square. How does the area of the new square compare to the area of the original square?

The width, w, of a rectangle is 13 its length, l. The width, w of the rectangle is 5 inches. What is the perimeter of the rectangle? What is the area of the rectangle, in square inches?

What is the quotient x^2-16--2x^2-9x+4/2x^2+14x+24--4x+4

Aubrey's scarf is 4 inches more than half the length of Tyrone's scarf. Aubrey's scarf is 34 inches long. How long is Tyrone's scarf?

Janet is 5 years older than her sister. the sum of their ages is 51. how old is her sister

Which of the following best describes the expression 3x + 2 y + 8

Christopher buys a basket of kiwi fruit on sale for $15 before tax. the sales tax is 8% what is the total price christopher pays for the basket of kiwi fruit?

Polygon Triangle Quadrilateral Pentagon Hexagon Heptagon Sides 3 4 5 6 7 Interior Angle Sum 180 360 540 720 900 Use the chart and predict the sum of the measures of the interior angles for an nonagon. a. 1080 c. 1440 b. 1260 d. 1630

Marta jump rope is 10 inches shorter than three times the length of Dilbert rope if both of their ropes laid together end to end measured 120 inches long how long is Marta jump rope

Find the percent of increase from 30 to 39. Round to the nearest tenth of a percent if necessary. A. 30% B. 76.9% C. 23.1%