Show that the expression (x+y) (x-y) - 14x+49 may be written as the difference of two squares.

Complete the conversion. Enter your answer in the box. 8 pt = __ c

Jacks average in math for the first nine weeks was an 88. His second nine weeks averange deceased to 81. What is the is the percent of change from the first nine weeks to the second? Label increase or decrease

The altitude to the hypotenuse of a right triangle is the geometric mean between the segments on the hypotenuse. A.) always B.) sometimes C.) never

X/ / M U C H H E L P N E E D E D / /x 3. gabriela is washing cars. she charges $15 for a car wash. she paid $145 for advertising, and uses $3 worth of cleaning products on each car she washes.

Evaluate 7P4 Evaluate 12C5

Which of the following is a composite number? A. 19 B. 63 C. 1 D. 0

A truck is carrying grapefruit juice, mango juice and orange juice bottles in a ratio of 1:1:7. If there are 105 orange juice bottles, then how many juice bottles in total are there? Add an explanation

14/8 as a mixed number

If each side of a regular pentagon equals 4 feet, what is its permiter

Classify the following triangle as acute, obtuse, or right. 30° 249 126