alissa9715 alissa9715
  • 02-09-2019
  • Mathematics
contestada

Twelve more than a number is nine.

Respuesta :

laurellee27
laurellee27 laurellee27
  • 02-09-2019

Answer:

The number is -3.

Step-by-step explanation:

X = a number

X + 12 = 9

Rearrange to get X on its own.

X = 9 - 12

X = -3

Answer Link

Otras preguntas

which substance is an example of inorganic matter? A.) Carbohydrate B.) water C.) starch D.) protein
True or false pitch and stress are two kinds of inflections
There are 1410 students at a school, and 100 of them are boys. If each classroom holds 30 students, how many classrooms are needed at the school
Cheryl has just climbed the steps of the metro bus. She begins walking 10 meters to the back of the bus at a constant speed of 1.0 meters per second. At the sam
the productof 3, and a number increased by 8, is -48. what is the number?
PLEASE HELP ME OUT ~!!!!!!! I will give Brainliest if 2 ppl answer!!!!!!!
PLEASE HELP ASAP!!!! CORRECT ANSWERS ONLY PLEASE!!!!
Reynaldo rode his bike 2 miles north and 3 miles east. Which equation should he ise to find the distance, d, that takes him directly back home
On which triangle can the law of cosines be used to find the length of an unknown side? law of cosines: a2 = b2 + c2 – 2bccos(a)
When is it time to leave your environment and move somewhere New?