Ind. independent practice use any method you choose to solve the equation. mula use an. 3x+2x-4=0 ( a. a. -0.87, -1.54 -0.87. -16 and o b. -0.87. 1.54 c. 0.87, 1.54 d. 0.87,-1.54
The easiest method I know is to let a graphing calculator show you the solutions. The graph shows solutions to be approximately -1.54 and 0.87.
Answer from: Quest
No a triangle cannot be formed because when you add the two smallest number together (which would be 11) the have to be bigger than the number it is "against" ( which would be 12)
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.