Is x + 7y = - 3 and y = 7x + 25 parallel, perpendicular or neither

In a survey, 25 students were asked whether they prefer orange juice or grapefruit juice. Seventeen students said they prefer orange juice. What percent of students surveyed said they prefer orange juice?

Find the lateral and total surface area of the rectangular If the height is 39ft The width is 19ft and the length is 28ft what is the TSA and LSA

Your friend is trying to grow her hair

Kristos is using a 14-foot ladder to reach an attic vent on the side of his house. He places the ladder 4 feet from the base of the house and leans it against the house until it just touches the vent. What is the height of the attic vent? A. 10.

Milligrams Grams ? - > 2 3,000 - > 3 Which of the following is the missing value in the table above? A. 2,500 B. 1,500 C. 2,900 D. 2,000

How many arrangements of the letters in peppermill are there with?

Y = - 4x + 2 y = x - 3

What is the factored form of the polynomial? x2 + 9x + 20 (x - 4) (x - 5) (x - 2) (x - 10) (x + 4) (x + 5) (x + 2) (x + 10)

290 pennies are equal to how many dimes

How can I teach surface area better?