Suzy is 12 years old, which is 1.5 times her brother's age, and 25 less than her mother's age. a.
Write an equation you can use to find b, the age of Suzy's brother.
b.
Write an equation you can use to find m, the age of Suzy's mother.
c.
Solve each equation and state the ages of Suzy's brother and mother.

Please help :)

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

According to the data set, where should the upper quartile line of the box plot be placed?

The value of cos 30° is the same as which of the following?