Posted by **Keaton** on Monday, April 6, 2009 at 10:02pm.

solve.

-0.5 < -20=

0.5 <-20= 4

is this right.

17c+6d-12c-8d

29c+6d-8d

29c+14d

is this right.

collect like terms.

- alegbra -
**Keaton**, Monday, April 6, 2009 at 11:21pm
what going none seem to be help with problem

- alegbra -
**PsyDAG**, Tuesday, April 7, 2009 at 11:02am
In the first problem, you have no unknown (x). In addition how do you change -0.5 to 0.5? Beside,

-0.5 > -20.

Do you have typos? With typos, most tutors do not want to respond.

In the second problem, unless you have a typo,

6d -8d ≠ 14d

6d-8d = -2d

I hope this helps. Thanks for asking.

- alegbra -
**Keaton**, Tuesday, April 7, 2009 at 7:21pm
Here is the problem

Collect like terms:

17c+6d-12c-8d= what

solve

-0.5 <-20 this is problem

so please can someone help me I do not mean to be a bother to anyone.Just need some help.

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