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

write a letter to your pen friend about your life style

the difference between a two digit number and the number obtained by interchanging the position of its digit is 36 what is the difference between two digit of t

Explain how the hydrogen ion concentration gradient is generated

Answer if you know DO NOT ANSWER IF YOU DO NOT KNOW THE ANSWER Write an inequality Thank you :)

Find the slope of the line with points: (2,1) and (-3,-4).

Oriole Company developed the following information about its inventories in applying the lower-of-cost-or-net-realizable-value(LCNRV) basis in valuing inventori

mass of 12 helium atom

A bridge can hold at most 80,000 pounds. A tow truck weighing 7,000 pounds is broken down on the bridge. If the average car weights 2,800 pounds, how many cars

If p=12 and q=24, evaluate the following expression:p+q/4

If a calculator is sold for R120.00. What will the new price of a calculator be if theoriginal selling price is Increased in a ratio of 5:3