Thursday

July 24, 2014

July 24, 2014

Posted by **Crystal** on Tuesday, July 14, 2009 at 12:37am.

.04 x + .06(12000-x) >= 650

- Algebra -
**Reiny**, Tuesday, July 14, 2009 at 7:47am.04x + 720 - .06x ≥ 650

-.02x ≥ -70

x ≥ -70/-.02

x ≥ 3500

- Algebra -
**Crystal**, Tuesday, July 14, 2009 at 9:08amShouldn't the answer be less than or = to?

- Algebra -
**Reiny**, Tuesday, July 14, 2009 at 9:49amyes, of course you are right.

When dividing by a negative we have to reverse the inequality sign.

Time for my third cup of coffee.

**Related Questions**

Algebra - Please Solve the inequality: x + .06(12000-x) >= 650

Algebra - Please solve the inequality .04 x + .06(12000-x) >= 650 .04x + 720...

Algebra - .04x + 720 - .06x > = 650 -.02x <= -70 x < = -70/-.02 x <...

algebra - how would i solve this question. Please show work 12000 + 7t^2 + 6000

Algebra 2(check) cont.. - 1)solve the inequality -3(r-11)+15>_9 my answer = r...

algebra homework check - The monthly rents for the apartments in a Business ...

Pre-Algebra - Can someone please show me how to solve these problems step-by-...

algebra 2 - the 2 unequalities -26<4k-2 and 2k-1<6 A. Write a compound ...

Algebra - 1. Why does the inequality sign change when both sides of the ...

Algebra - 1. Why does the inequality sign change when both sides of the ...