presleyolson presleyolson
  • 03-12-2019
  • Mathematics
contestada

The sum of 4 times a number and 7 equals 9

Respuesta :

ronangleeson011 ronangleeson011
  • 03-12-2019

Answer:

0.5

Step-by-step explanation:

0.5 x 4 = 2, 2 + 7 = 9

Answer Link
bestalyse154 bestalyse154
  • 03-12-2019

Answer:n=1/2

Step-by-step explanation:

4n+7=9

   -7   -7

4n=2

divide by 4 on both sides

n=1/2

Answer Link

Otras preguntas

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities
One-half of a number is -12. Find the solution ???
all fractions between 0 and 1/4
Kim estimates that the faucet in her kitchen drips at a rate for 1 drop every 2 seconds. Erik wants to klnow how many times the faucet drips in a week.
Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies one inequalities but not them all
. What are three factors that could contribute to a source not being credible?
what city is located 60 north 25 east
all fractions between 0 and 1/4
What Canadian city is across a body of water from New York
What do you mean by corrosion? How can you prevent it?