24-01-2020
Mathematics

contestada

Zora solved the equation 39=x−12. Her work is shown. What error did Zora make?

Respuesta :

josshyaby josshyaby

24-01-2020

Answer:

Step-by-step explanation:

39 = x - 12

Adding 12 to both side

39 + 12 = x - 12 + 12

51 = x

X = 51

Answer Link

bpredestin05 bpredestin05

28-12-2020

Answer:

Zora should have added 12 to both sides of the equation instead of subtracting.

Step-by-step explanation:

シ︎

Ver imagen bpredestin05

Answer Link

Otras preguntas

giải phương trình : -4x-8x>0

Do you know this it is for writhing

18. If geeta saves 40% of his monthly income and she spends Rs. 15000 every month, find her monthly income

Find the distance of GF if G(9,1) and F (0,2)

Ajay is on the swim team. He improved his time on the 50-yard freestyle from 32 seconds to 31 seconds. What's the percent decrease in his time?

what volume of oxygen is required to burn completely 45cm3 of methane at STP? NO LINKS PLEASE!!!! CH4 +2O2 =CO2 + 2H2O

The periodic table below shows major regions in different colors. Which answer choice describes the noble gases? A. All of the elements of Period 1 in orange bo

How does inflation affect standard of living?

please help with the screenshot

2. BCD uses 6 bits to represent a symbol. a) True b) False