luisftoledo200 luisftoledo200

24-08-2021
Mathematics

contestada

11. Which of the following equations has NO
solution?

A. a +2=a+2
B. a=-a + 2
C. a + 2 = a-2
D. a + a=2

HEELPP:(

Respuesta :

smithkekoal970 smithkekoal970

24-08-2021

Answer:

a + 2 = a-2

step-by-step explanation

Answer Link

24-08-2021

a+2 = a+2 has infinite solutions cuz put any value on a

a=-a+2 well, simplify
2a=2 (a=1)
Unique solution

a + 2 = a - 2
Simplify
4=0 not possible
a doesn’t have any value but just to be sure check d and tell me in the comments

Answer Link

Otras preguntas

In this generation,why do we need to appreciate the early civilization's donation?

Programs that award certificates that can have in securing jobs are called: A: high-school diploma programs B: secondary school programs C: vocational or techni

when plents use sunlight to make food, the energy of sunlight is

Do you think their media habits add value and meaning to their lives? Explain.

Simplify the rational expression(picture and choices attached)! 15 points and will give Brainliest. Due soon.

what is second-tier security market?

what are the molecular formula of 20 elements

When Milgram modified his shock experiment so that the experimenter gave the teacher orders over the telephone,the level of obedience A) decreased. B) increas

A box contains 9 red and 2 blue marbles. If you select one marble at random from the box, determine the odds against selecting a blue marble.

A box contains 9 red and 2 blue marbles. If you select one marble at random from the box, determine the odds against selecting a blue marble.