fireball2733 fireball2733
  • 14-07-2020
  • Mathematics
contestada

If a number is increased by 28, the result is 7. What is the number?

Respuesta :

seaweedtea seaweedtea
  • 14-07-2020

Answer:

-21

Step-by-step explanation:

Let the number be x.

x + 28 = 7

x = 7 - 28

x = -21

Answer Link

Otras preguntas

How are radioactive probes useful in DNA fingerprinting
Why is it necessary to use the same restriction enzyme to cut 2 pieces of DNA that are to be joined together?
round this number 3.899 to the nearest hundredth
of the400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the United States. One-third of the family medici
round this number 3.899 to the nearest hundredth
If, 2=5 3=10 4=17 5=??
Why is it necessary to use the same restriction enzyme to cut 2 pieces of DNA that are to be joined together?
How are radioactive probes useful in DNA fingerprinting
Eleni is n years old. In thirteen years she will be twenty four years old-
of the400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the United States. One-third of the family medici