Look at the rational expression below. x^2-4/2-x Which value of x makes the expression undefined?

Which equation can be used to solve this problem? Molly bought 6 packs of trading cards. Each pack cost $3. She also bought 1 pack of gum. It cost $2. How much did Molly spend altogether? A. 6 : 2 * 3 = x B. 6 + 3 * 2 = x C. 6 * 3 : 2 = x D.

Which would not be a step in solving 3x+1+2x=2+4x? A. Collect Variable Terms On One Side B. Use the Distributive Property C. Isolate the variable D. Collect like terms

Cameron has a job babysitting for a neighbor. she is paid 15 dollars plus 4.50 for each hour on the job. if cameron wants to earn 42 dollars to buy a new pair of jeans, how many hours would she need to work

Answer and work to 40 divided by 10,000

Which of the following deschbes the transformation from Figure 1 to Figure 2? translation 2 units to the left and 1 unit down translation 2 units to the night and 1 unit down translation 4 units to the right and 1 unit down translation 4 units to

To determine how a city's residents feel about building a new youth center, a group considers surveying 50 random children at a local elementary school. Why would this result in a biased sample? Select three answers.

Suppose an investment of $2,300 doubles in value every decade. The function f (x) = 2,300*2^x gives the value of the investment after x decades. How much is the investment worth after 2 decades? a. $9,200 b. $9,200 c. $92,000 d. $46,000

3. Para encontrarmos o resultado de 300 - 650, podemos: a) efetuar 650 + 300 e manter o sinal do resultado b) efetuar 650 + 300 e inverter o sinal do resultado c) efetuar 650 - 300 e manter o sinal do resultado d) efetuar 650 - 300 e inverter o

Ou purchase a new laptop computer for $1,200. You put a 5% down payment and $55 per month on a 24 month purchase plan. What is the amount of the down payment?

In a division problem, can the remainder be greater than the division