Are 5n + 9+n and 3 (2n+9) equivalent expressions?

75% of Zul's money is the same as 2/3 of Ali's money. They both had $510 in total. a) How much money did Zul have b) If zul gave 30% of his money to Ali, how much money would Ali receive

Which radian measure is equivalent to 145°? 32π/15 36π/29 29π/36 15π/32

Hector has 36 action figures. he seperates his action figures into 4 equal groups to share with his friends. how many action figures does each friend get?

What is (2,5) and (8,-3) in slope-intercept form y=mx+b

122:668 for Saxon math

Explain the relationship between a strategy, such as number sense, and a written method such as partial products or area models, for multiplying decimal numbers.

Seven more than twice a number is 25

Which polynomial is factored completely? 121x^2+36y^2 (4x+4) (x+1) 2x (x^2-4) 3x^4-15n^3+12n^2

Which statement describes a unit rate? A) Sara ate 1 cookie B) Sara is driving 16 miles C) Sara is driving 30 miles per 1 hour D) Sara ate 3 crackers & 1 apple

How do you write the number 50,679 in word form and expanded form