2 (x - 2) + 5x

Solve the equation

If (a+x) ^n is expanded in increasing order of x, find the value of n if the coefficients of x^2 and x^n-2 are equal

Is 8 a multiple or a factor of 4?

Yinting wants to start adding weight lifting to her exercise routine. Her trainer suggests that she starts with 40 repetitions for the first week and then increases by six repetitions each week after.

Write the division sentence shown by The model

The variables y and x have a proportional relationship, and y = 15 when x = 3. What is the value of x when y = 4? Enter your answer in the box.

Jacob has not paid his $320 credit card bill and it was sent to collections. his interest rate is 43%, compounded daily

When a number is decreased by 5%, the result is 20. What is the original number to the nearest tenth?

A box has 20 oranges and 30 apples I have to right it 3 different ratio forms

What is the probability the dice sum to 8 given that both dice show even numbers?

Describe the end behavior of the graph of g (x) = 3x^2-2x