Monday
December 9, 2013

# Posts by Leah

Total # Posts: 328

Math
Which of the flowing formulas a correct rewriting of the formula a=6b - 12? A. b= a- 12/6 B. b= a + 12/6 C. b= a/6 + 12 D. b= 6a - 12

math
Formulate a system of equations for the situation below and solve. A theater has a seating capacity of 660 and charges \$2 for children, \$4 for students, and \$6 for adults. At a certain screening with full attendance, there were half as many adults as children and students comb...

math
Pivot the system about the element in row 2, column 1. –5 5 –7 10 4 4

math
pivot the system about the element in row 2, column 1: -5 5 l -7 10 4 l 4

Chemistry
A solution contains a mixture of Cl- and Br- ions. Can both be positively identified? Briefly explain and write appropriate equations to support your answer.

math
A = _,b = 12yd,h = 16 yd

math
what is A = 37.5 cm 2,b = 8 in.;h =

chemistry
a certain solution contains 0.35 mol of HCl in 1200 mL of water. What is the pH of the solution?

Math