loranaz loranaz

02-11-2019
Mathematics

contestada

Enter numbers to evaluate - 13-(-23).
- 13–(-23)=-13+
Pls help me

Respuesta :

02-11-2019

Answer:

-13 - (-23) = -13 + 23

Step-by-step explanation:

(-)(-) = (+)

(+)(-) = (-)(+) = (-)

(+)(+) = (+)

We have -(-23) = (-)(-)23 = +23 = 23

Answer Link

Otras preguntas

Determine the number of possible triangles, ABC, that can be formed given B = 45°, b = 4, and c = 5. 0 1 2

Some common features of non democratic country

What was a group of german u-boats that operate together to attack allied shipping in the atlantic called?

what is the algebraic equation 3 times the sum of a number and 7 is 2 less than five times the number

how do I solve these problems? I really do not understand.

Billy invested $18 dollars of savings in two major business enterprises which paid interest at the rate of 3% and 6%, respectively. If his annual income for the

Which of the following page-related terms refer to the same thing? A. Type page/trim size B. Trim size/text page C. Type page/text area D. Open line/leadi

A community organizes a phone tree in order to alert each family of emergencies. In the first stage, one person calls five families. In the second stage, each o

What is a fossil formed when an outline of the original organism is formed from left-over carbon?

A radio broadcasts offers ways to attract the listeners attraction that cannot be used by a book what did the war of the warlds broadcasts use to attract listen