mrlevan3

2^(x-1) plug in x

well 0 is the correct answer since the largest integer of the 4 is 0 

-6+ -4 + -2 + 0 is -12

think of it like 

x+ x+2 + x +4 + x + 6= -12

Yes, ur answer is better than the official explaination. BRAVO

Well, I got it off of the SAT practice. How is it rubbish exactly...... I don't get this question either

(x^2+9) (x^2+9). they equal that equation. maybbee....

shhhh

Thaaank you, u helped big time, BIG TIME!

thank you, you save me a big time. Bless you

excuse me, so the new point is (-4,1), but how did you get the -4...... since you only get that 1  so confused

=(x^2-2xy+y^2)-9

36-7c=22

-36     -36

-7c=-14

/-7   /-7

c=2

TY sir, god bless u 

hi, qr and sr are congruent so qp is 5 too, then 24- 5+5=14 which is the legth for ps plus qr, den divide by 2 so ps and qr are both equal 7. Parallelogram area is bh (base times height) therefore, use 28(the area) divdes by 7(the base) to finde out the height 28/7 is 4. so the height is 4 which is eqvivalent to the height of oq and st. So you know st you know the hypontenuse, use the formula c=square root of a sqaure +b sqaure. Plug it in. 5= sqaure root of x2+4square

25=Xsquare+ 16 

9=x2

3=x

there for rt and op are both 3 so 3x2+4x2+7x2+28

Hope this is right PEACE OUT