Anime1212
Anime1212 Anime1212
  • 25-09-2020
  • Mathematics
contestada

Nine times the sum of a number and two is forty five. What is the number? {Write an equation.}

Respuesta :

sophiamilcheva
sophiamilcheva sophiamilcheva
  • 25-09-2020

Answer:

Step-by-step explanation:

9*n+2=45

9*n+2-2=45-2

9*n=43

9n=43

9     9

n=4 7/9

Answer Link

Otras preguntas

Last year amusement park received 236,758 visitors it was open every day of the year but 7 Holliday’s what was the average number of visitors to the park per da
For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).
A projectile is shot from the edge of a cliff 140 m above ground with an initial speed of 120 m/s at an angle of 38 degrees above the horizontal. What is the ti
Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. Which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/
What kinds of factors could hinder the forward progress of a message in a bottle in an ocean current? What factors could aid the movement? In the lesson, you le
Which equation can be used to solve for the unknown number? Seven less than a number is thirteen. n-7=13 7-n=13 n+7=13 n+13=7
Easy question :-) How do the photos of these two schools show how the “separate but equal” ruling affected African Americans? Check all that apply. A) The scho
Evaluate b^2 for b=9
Which words share a word root with educate
The sum of -3/11 and -1/3 is a ?