In order to graph you need to get all the y's to one side of the equation and everything else on the opposite side. You want it in this form: y = mx + b, where m = slope (rise over run) and b = the y-intercept Part (a). x + y = -6 (subtract...

## Answers by Andrew R.

The two pages you were reading were pages: 99 and 100. 9 + 9 + 1 + 0 + 0 = 19 The next page is: 101. 1 + 0 + 1 = 2 Therefore you were reading page 100 because the NEXT page must be page 101.

9t+6/t(t+3) = 7/(t+3) (9t+6)(t+3)=7t(t+3) (Cross multiply the proportion) 9t+6=7t (divide (t+3) from both sides) 2t+6=0 (subtract 7t from both sides) 2t=-6...

x6 - 9x4 - x2 + 9 = 0 = x4(x2-9) - (x2-9) factor out x4 in the first two terms and a (-1) in the last two terms. = (x4-1)(x2-9) collect like terms. Ex. a(x2-c)...

-4(2-3x)=7-2(x-3) *first use the distributive property Ex. a(b+c)=ab+ac -8+12x=7-2x+6 *get all the terms with "x's" on each side. 12x+2x=7+6+8 *Collect like terms. Ex. 3x+5x=8x...