A book has a length of (b+2) inches and a width of b inches. Write a simplified expression for the perimiter of the book.

Which of the following is the equation of a direct variation that has a constant of variation equal to - 1/2? A) y = x - 1/2 B) - 1/2 y = x C) y = - 2 x D) y = - 1/2 x

The radius of a circle is 2 yards. What is the circle's circumference? Use 3.14

A pizza place is offering 20% discount off all it's pizzas Ali orders a pizza for the reduced price of £5.60 Work out the original price

What is the answer to 4 is greater than c

What expression is equal to (9x+3) - (5x-7)

If two 10-sided number cubes are rolled, which of the following sample space tools should be used to best show all of the outcomes? a list a tree diagram a table Venn diagram

What is the volume of the cylinder below? Use 3.14 for Pi and round to the nearest tenth. A cylinder with a height of 11 centimeters and diameter of 13 centimeters. 464.8 cm3 729.7 cm3 1,234.8 cm3 1,459.3 cm3

D divided bye 1.4=2.3 what is d

Jen solved the equation to determine the number of questions, x, she answered incorrectly on a test. She began by subtracting 100 from both sides, then multiplying both sides by - 2. Which best describes the accuracy of Jen's work?

starting at home Jessica traveled uphill to the toy store for 12 minutes I just 10 mph period then she travel back home along the same path downhill at a speed of 30 mph period what is her average speed for the entire trip from home to the toys