Sunday
May 26, 2013

# Posts by Faith

Total # Posts: 162

Pretend the parentheses are absolute value bars. Solve: (x+5) < 5 The choices are: a. -10 < x < 0 b. -5 < x < 5 c. -10 < x < 5 d. -10 < x < 10 I'm not sure how to solve this and how the answers relate to the question. Please help if you can! Than...

If y varies directly as x and y is 3 when x is 8, what is the constant of the variation? I don't understand what they are asking and how to solve this. Please help if you can! Thank you so much! :)

Pete's Plymouth travels 200 miles at a certain speed. If the car had gone 10 mph faster, the trip would have taken 1 hour less. Find Pete's speed. I am very confused about how to solve this problem! Please explain well. Thank you so much!!! :-)

The seats in a theater are arranged in parallel rows that form a rectangular region. The number of seats in each row of the theater is 16 fewer than the number of rows. How many seats are in each row of a 1161-seat theater? I have no idea how to solve this problem. Please help...

Algebra
3x^2 + 10x - 5 = 0. I'm having trouble with this equation. Please help if you can. Thank you! :-)

Algebra
Rewrite each function in the form y = a(x-h)^2-k. Find each vertex. y = x^2 -8x + 18

Algebra
I know that I posted a similar question yesterday, but I am still confused about how to solve this. \$1000 grows to \$1440 in 2 years. My teacher taught us a way that involved square roots. Please help if you can! Thank you soo much!

Algebra I
Use A = P(1+r)^t to find the interest rate. \$2000 grows to \$2420 in 2 years. I have no idea how to go about this problem! Your help is appreciated. Thank you!!

language arts
I have to rewrite a parragraph in spatial order. what does that mean?

English
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