Is 5x-2x^2+18 equivalent to 5x-2 (x^2+6) + 12

Pam is a wedding planner She is setting up a room to seat at least 100 guests. She has some tables that seat 10 people and some tables that seat 5 people. She only has 10 of the tables that seat 5.

What is the solution of the system use substitution. 8x-2y=10 y=3x-9

True or False? The sum of the differences is never zero for any distribution consisting of n observations.

A home has a current market value of $225,000. MLS data from the last five years shows that home values have appreciated 6% per year. Based on this information, what will be the value of the house 5 years from now assuming compound appreciation?

7z-[ (2z+y) - (-5y+3z) + 9]-12z

50) The first year Beth worked she earned n. The second year she earned 500 more than twice what she made the first year. The third year she earned 500 less than twice what she made the second year.

What is the sum of x + y when x = - 2.7 and y = 5.2? A. -7.9 B. -2.5 C. 2.5 D. 7.9

Which graph shows a negative correlation? 10Ty 9+ 8+ CON + 1 2 + 3 + 4 + 5 + 6 + 7 8 9 000

Twice the difference of a number and seven

Dec 14, 2015 - You and a friend each have a collection of tokens. Initially for every 8 tokens you had, your friend had three. After you give half of your tokens to your. friend