velasquez485
velasquez485 velasquez485
  • 10-02-2021
  • Mathematics
contestada

12.42 + (-20) =
A) 4 B) -4 C)-12 D) 12
PLEASE answer quick ​

Respuesta :

iamcharlidamelio
iamcharlidamelio iamcharlidamelio
  • 11-02-2021

Answer:

b

Step-by-step explanation:

Answer Link

Otras preguntas

Label the parts of the sentence below. S = subject V = verb DO = direct object IO = indirect object Mr. Jones gave Sherry an A in English.
What is Africa’s level of development?
How did the appearance of photosynthetic organisms affect the evolution of life on earth?
What are 7 non-examples of Living things?
when you are a member of an audience during a presentation, what grabs your attention? check all that apply.a) when the presenter interacts with the audienceb)
Simplify the expression. -3x + 6 + -4x + 2 Just trying to help my daughter. some of this I don't even under stand.
Please Help Algebra II
(b) Write a rule for dividing two negative decimals
A sodium ion has a radius of 1.16 x 10^-10 m and a nearby fluoride ion has a radius of 1.9 x 10^-10 m. Determine the distance between two nuclei.
state four human activities that uses heat energy
good job