If NASA scientists use positive and negative numbers to represent the time surrounding a rocket launch, what would zero mean?

How can you model 1,200 with base ten blocks/cubes

What is the solution to the equation 4x = 42? x = 6 x = 10 x = 10.5 x = 10.6

Reduce to lowest terms. n^2 - 7n - 44 / n^2 - 121

How do you do two step equations

Corrine wrote this expression to describe the number of tulips she will put into each basket. 36 : n Which situation could be described by this expression? A. Corrine knows that she started with 36 tulips.

Find three consecutive even integers such that the sum of the smallest and twice the second is 20 more than the third. Write the second integer below.

Equivalent fractions to three ninths

What would the answer to - |-24| be?

Can the lengths 7,13 and 15 form a triangle? If so, classify it by sides

Twice a number, x, divided by 6 is 42