chantel10191
chantel10191
02-10-2018
Mathematics
contestada
21 - -7what is 21 - 7
Respuesta :
twokneee
twokneee
02-10-2018
twenty one minus seven is fourteen (14).
Answer Link
didibrown003
didibrown003
02-10-2018
21-(-7) would turn into a positive so the answer would be 28.
21-7 would be 14
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
why the bulb of thermometer in cylindrical
Help help help help help help help help!!!!!!!'
The increased migration and increased population that the united states saw during this era are examples of what
who made the most contributions to society, Ancient Africa or Ancient Asia, and how?
Identify the sentence that uses the semicolon incorrectly. A. Now, therefore; go in peace. B. There are some good deals on laptops; however, you'll save
The following sentence uses which principal part of the verb? Out the window, they saw two deer in a field. past present present participle past p
Your savings account pays 1% interest and inflation is 0.5% what's your real rate of return
The team monitoring a space probe exploring the outer solar system fi nds that radio transmissions from the probe take 2.53 hours to reach earth. how distant (in
energy transformation occurs as energy changes from one form to another. as these transformation occurs, which of the following happens?
How are chunks of time in the geologic timeline organized
