LesleeLiukko LesleeLiukko

14-10-2015
Mathematics

Answered

Simplify this expression: 13 + (–12) – (–5) = ?

A6
B–6
C–30
D30

Verified Answer :

Anonymous Anonymous

16-10-2015

13 + (-12) - (-5)

13 - 12 + 5

1 + 5

= 6.

Answer is A)

Answer Link

Anonymous Anonymous

17-10-2015

13+(-12) is the same as 13-12 which is 1

1-(-5)

two negatives make a positive so this really means
1+5 which equals 6
=A.

Answer Link

Related Questions

1 The greek philosopher Democritus coined what word for a tiny piece of matter that cannot be divided A Element B Atom C Electron D Molecule 2 According to John

Can you divide an angle into three even smaller angles using any geometric tools

what is the relationship between fluid oneces and capacity

describe the rays of an angle that measures 12 turn

cody and his friends started playing a game at 630 pm it took them 37 minutes to finish the game at what time did they finish

How many sides does a polygon have if the sum of its interior angles is 1260º

Bacteria that use sunlight as an energy source are consideredO A photoautotrophsO B ertrophsO C aprobesO D chemoautotrophs

Thirty three million twenty four thousand two hundred twelve

What is the average rate of change of fx represented by the table of values over the interval 3 2

is it possible for an event to have a probability of 1 Explain