Mariansanchez23 Mariansanchez23
  • 16-04-2021
  • Mathematics
contestada

Half of a number minus seven is equivalent to negative three. What is the number?

Respuesta :

reecewilliams914
reecewilliams914 reecewilliams914
  • 16-04-2021
1/2n=4

1/2n -7= -3
+7 +7

1/2n=4
Answer Link
ACCESS MORE

Otras preguntas

on january 1,1999,the price of gasoline was$1.39 per gallon .if the price of gasoline increased by 0.5%per month ,what was the was the cost of one gallon of gas
a leader who made made political reforms in athens was?
Alan Cohl obtained an installment loan for $3,560. His finance charge is $308.56, and he will make 18 monthly payments. What is the APR?
In a plant that has red flowers, red flower color, R, is completely dominant to white flower color, r. If the plant is heterozygous for flower color, which alle
Explain how interactions between genes and the enviroment can affect phenotype
A regular hexagonal pyramid whose base perimeter is 60cm has an altitude of 30cm. The volume of the pyramid is??
could you help me with this one please? ln24 - ln6
What is the mode, median, range for: 2,2,4,4,7,7,7,11,12,17
You use a 1200-watt hair dryer for 10 minutes each day. a. How many minutes do you use the hair dryer in a month? (Assume there are 30 days in the month.) b. Ho
when is acceleration the greatest on a graph