Zach is 4 years older than twice his sister Maya's age. Maya is 5 years old. How old is Zach? Enter your answer in the box.

What is the common difference in the following arithmetic sequence? 2/3, 1/6, - 1/3,-5/6 ...

Directions: Find the value of x. 10

How to determine square footage of a house?

Cindy is preparing for a 25-mile charity run hosted by her school's Athletic Club on their home track. In preparation for the run, Cindy has been running in 25-lap sets, recording her lap times as she goes.

Log (base10) (6/5) ^6 expand

the numbers 30 to 74 are in a hat. If the probability of drawing a multiple of 2 is 23/45. What is the probability of not drawing a multiple of two?

What is the value of p? p+1/5-1/2=1/10

An orchestra of 120 players takes 40 minutes to preform a symphony. How long will it take for 60 players to preform the symphony

Name the next two numbers in the series: 128, 64, 16 ...

The triangle has boon reduced by a scale of 1. What is the area of the reduced trianglo? Maria solved the area problem below. What was her error? (1) (25,5) / 30) () = 76,5cm Maria solved the area problem below. What was her error? 25.