Sunday

November 23, 2014

November 23, 2014

Posted by **nena** on Thursday, October 25, 2007 at 2:04pm.

subtract -88-53=

Subtract 7/9 - (-13/18)=-11/18

multiply (3)(7)(-9)=-189

find the reciprocal of (-1/7)(14/3)(9)

- math -
**drwls**, Thursday, October 25, 2007 at 7:05pmYou have not provided an answer to the first one.

The second one is wrong. Tou are adding two positive fractions and so cannot get a negative number. Concert 7/9 to 14/18 and add the fractions. Then reduce to lowest terms. The answer might be an integer.

The third answer is correct.

The reciprocal will be (-7)(3/14)(1/9)

(Multiply the reciprocals of each factor)

**Answer this Question**

**Related Questions**

Math, Please Help! - Ned divided a given number by 3 and then added 2. If he ...

math - can someone check my answers please subtract -7.1-(-8.3)= 1.2 multiply (7...

ALGEBRA - Subtract -7.1 - (8.3)= -1.2 ? multiply (7.6)(1)(-6)=7.6 ? divide 90/18...

math - can someone check my answers please add -3/5 +(8/35) = -13/35 find the ...

math - Name: Barbara Dillon Date: July 18 2010 1. Divide 90÷18 =5 Answer is 5 2...

math - Jen, I will attempt to write the others out. #3)ADD: -57 + (-22) I got -...

algebra - how do I solve 3/8x+5=25 First subtract 5 from both sides. first you ...

math help - could some one please explain to me reciprocal how to find the ...

Math 8R - Help!!!!!!!!!!!!!!!!!!! - 14. Subtract -5 from -14 -14 - (-5) 16. ...

3rd math - The commutative, or order, property applies to which operations? A. ...