Which equations are correct?

Select each correct answer.

-7x2 (4x3+2) = - 28x6-14x2

-5d3 (3d2+4) = - 15d5-20d3

-2b3 (6b2+5) = - 12b5-10b3

-3y4 (5y2+2) = - 15y8-6y4

The original price of a plane ticket was reduced by $150. if p=the ticket's original price in dollars, which algebraic expression represents the reduced price?

8:2 with an exponent of 2-15-7+3 squared

Work this travel problem based on the data provided in the various tables in this section. What percentage increase occurs in the price of a round-trip economy plane ticket from New York to London by electing to go during the peak season as opposed

Reed bought 12 concert tickets totaling $332.16 if reed was charged an additional $15.00 total handling fee, what was the average cost per ticket including the handling fee?

Isabella backed cookies for 3 hours. She spent the same amount of time baking each batch. It took her one eighth an hour to bake each batch. How many batches of cookies did she bake?

For one week, Consuela kept a log of the number of pages she read each night. She read 8 pages on Monday, 11 pages on Tuesday, 10 pages on Wednesday, 7 pages on Thursday, 8 pages on Friday, 8 pages on Saturday, and 10 pages on Sunday.

What is the radius of a circle who circumference measures 130 26/36

The rule for a pattern is add 6. The first term is 5. Which of the following numbers is a term in the pattern?

Find the solution of the system of equations. - 7x - 9y = - 94 -2x - 9y = - 59

Shen bought 6 CDs that were each the same prince. Including sales tax, he paid a total of $107.40. Of that total, $6.60 was tax. What was the price of each CD before tax?