What is the value of the expression -|a-b| when a =7 and b -3 is?

-4 is the answer :

Question: -|a-b| where a = 7, b = -3

Steps:

1. Plug it in:

-|7-(-3)|

2. Simplify:

-|7+3|

= -|10|

But since its |10| = -10

-(-10) = +10

So, the answer to this is 10.

Hope this helped!!!

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36