JennyshkaOlmoCruz
JennyshkaOlmoCruz JennyshkaOlmoCruz
  • 03-12-2020
  • Mathematics
contestada

pls helpppp meeeeee :(

pls helpppp meeeeee class=

Respuesta :

oleksandrnekrasa oleksandrnekrasa
  • 22-07-2022

Answer: 2nd student made a mistake (Sam)

Step-by-step explanation:

2*5^2-20=

2*25-20=

50-20=30 (instead of 80)

Answer Link

Otras preguntas

Tell how you can determine whether a number is a solution of an equation.
How often is water added to the Earth system?
when you open a solid room air freshener, the solid slowly loses mass and volume. how do you think this happens?
What is the common denominator for 97,41,and 6
is the original climax community in an ecosystem more likely to be restored after a natural disturbance or a human-caused disturbance?
3x+4y=2 4x-4y=12 by using elimination
What 2 numbers that are the same multiply to be 36 and add up to be 15?
what are all of these?
3x+4y=2 4x-4y=12 elimination
why do scientist use models to study atoms