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

Write 3,604,839,007 in expanded form
76 less than the quotient of an unknown number and 5 is 116.
The builders of the transcontinental railroad used legal and illegal means to cut costs and finance construction. Which of the following were legal means? (Se
is 36 half of 72 true or false
Analogy for Chicago Bulls : basketball ::
in the number 5.923 which number is in the thousandths place
what is an analogy for monarchy
Which element provides strength to the exoskeletons of clams and oysters?
Which of the following best describes Daniel Webster’s views? a. .he disagreed with slavery but supported compromise b. he declared nullification a form of trea
Which is a sentence fragment? A. This morning the sunrise was spectacular. B. We bought milk, bread, and eggs. C. A pencil, four sheets of paper, and a rule