Jorgecharqueno90 Jorgecharqueno90
  • 03-12-2020
  • Mathematics
contestada

A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of -9.

What is the original number?

-4
-30
4
30

Respuesta :

Аноним Аноним
  • 03-12-2020

Answer:

regular 4 is correct

Step-by-step explanation:

Answer Link
NCN1207KILL NCN1207KILL
  • 31-03-2021

Answer:

C. 4

Step-by-step explanation:

Answer Link

Otras preguntas

P = 2w + 2l solve for w.
Pls helpeddddddddddddddd
calculate the power of convex lens of focal length 20cm​
graph the system below and write the solution { y = 1/2x - 1 2x+y= 4 <----( all in same bracket ​
I need to know the answers please and thank you :)
to increase an amount by 24% what single multiplier would you use? :))​
What is the volume of this container
25% of total mangoes which are rotten is 1250. Find the total number of mangoes in the basket. Also , find the number of good mangoes.
a school district has 2 teaching positions to fill and there are 8 applicants to choose from how many different possibilities are there .​
solve the equation. (show step by step)(a + 6)(3a - 7) = 0