Tuesday

September 30, 2014

September 30, 2014

Posted by **Robin** on Sunday, April 11, 2010 at 8:01pm.

0.5x+1 <=1.3x-6

-1.3x -1.3x

.8x+1-1<=-6-1

.8x <=-7

{x|x <= or >= 7/80

or 8.75

The answer seeking is either integer or decimal it states.

My answer is {x|x <= 8.75

Is is right?

- Mat 116 -
**Reiny**, Sunday, April 11, 2010 at 8:12pm0.5x+1<=1.3x-6

.5x - 1.3x ≤ -6 - 1

-.8x ≤ -7

x ≥ 7/.8

x ≥ 8.75

{x|x ≥ 8.75 }

**Answer this Question**

**Related Questions**

Mat 116 Final - Is it true when the problem says solve x= then it is one number...

mat 116 - 8(3*5)+6(9/3)=? took 8(3x5=15) +6(9/3=3) 8(15)+6(3)= took 8(15)+6(3)= ...

Algebra mat/116 - My question states: Solve for {y|y } and I do not understand ...

MAT 116 - Use the distributive property to rewrite the expression (a+8)4= (...

Mat 116 Final - if linear graph shows 1 marked on y and the second mark is ...

mat/116 - Hi I need help graphing this linear inequality. y<x I know the ...

Mat 116 Algebra 1A - 7[3m-(m+2)]>-6(m+3) Use set-builder notation to ...

Chemistry - When 1.150 grams of an unknown nonelectrolyte dissolves in 10.0 ...

Math - Could someone answer this question so I understand it. Thanks Given the ...

math statistics - For each probability and percentile problem, draw the picture...