The most accurate estimation of 5+4

Tim has 5 basketball cards marry bought 2 of Tim's baseball cards. How many baseball cards does Tim have now?

A recipe for cookies calls for 1 cup of butter, twice as much sugar as butter, and three times as much flour as sugar.

Convert 1.375 to a fraction and reduce it to its lowest terms?

The sum of two numbers is 55. Two times the smaller number plus forty-six is the larger number. What are the numbers?

Jamil always throws loose change into a pencil holder on his desk and takes it out every two weeks. This time it is all nickels and dimes. There are 7 times as many dimes as nickels, and the value of the dimes is $3.

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