An online store sells DVDs for $10 each. The shipping charge for an entire order is $5.50. Frank orders d DVDs. Write an expression that represents the total cost of Frank's DVDs

Factor. x2 + 9x + 8 (x + 1) (x + 6) (x + 1) (x + 8) (x + 2) (x + 4) prime

If Allison wants to find 80 % of 630 which table should she use

Is the system of equations consistent, consistent and coincident, or inconsistent? y = 3x + 4 y = 3x + 3 choose the answer from the list below consistent consistent and coincident inconsistent

Which of the binomials below is a factor of this trinomial 5x^2+14x-3 a. x-3 b. x+3 c. 5x+3 d. 5x-3

Find the sales tax on a purchase of $94.87 if the tax rate is 4.5% A $4.27 B $9.49 C $3.79 D $4.72

Write the product cos (2x) sin (5x) as a sum

Let x = 20 Which expression has a value greater than 43 - 10? 5x-30 8 (x - 10) 5 (2x-26) 5x - 100

Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect

The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?

We need to substitute these problem you can take first one to understand