Sara is 5 years older than Chris. Chris is twice as old as Joey.

If Joey is j years old, which expression represents Sara's age.

A) 2j + 5

B) j + 5

C) 5j

D) 5j + 2

Last weeken, beatrice walked her poodle 2/3 mile on saturday and 5/6 on sunday. Fiona walked her beagel 1/3 on saturday and 1/2 on sunday. how much farther did poodle walk than the beagle

What is 69.12 rounded to the nearest tenth

X2 + 3x - 4 = 0 Find the value of the discriminant. A) 5 B) 6 C) 10 D) 25

What is 93 (68 70 property

A model is 4.2 feet tall, the plywood used to make the model is 0.6 inch thick. How many sheets of plywood to make the model?

6.6666 to the thousands

Mrs. shieh was 24 years old when ingrid was born. in three years the sum of their ages will be 68 years. how old is each now

If a data set has many outliers, which measure of central tendency would be the best to use? a. Mean b. Median c. Mode d. Range

Find the common ratio for this geometric sequence 8, 2, 1/2, 1/8, 1/32

Jake is wrapping a gift that is in a box with the following dimensions. Length: 12 inches Width: 4 inches Height: 8 inches Havana is wrapping a gift whose box's dimensions are all twice the length of the lengths in Jake's box.