sarahleekelly395 sarahleekelly395

01-06-2021
Mathematics

contestada

if 9x × 3x+1 = 2187, what is the value of x

Respuesta :

ChristinaRed ChristinaRed

01-06-2021

Answer:

1093/6

Step-by-step explanation:

9x + 3x + 1 = 2187

12x + 1 = 2187

12x = 2187 - 1 = 2186

12x = 2186

x = 2186/12 = 1093/6

Hope u understand

Please mark as brainliest

Answer Link

Otras preguntas

guys i need help with this.

The rectangle has an area of x to the second power plus 13x + 36 sq.Meters and a length of x + 9 meters. What expression represents the width of the rectangle

Which element of a short story would be most important to an action movie? characterization O setting theme Oplot language symbolism

A homeowner is building a square fence around his circular patio so that each side of the fence is tangent to the circle, as shown in the diagram below. The rad

Two students were given the expression shown to simplify. Use the drop-down menus to complete the statements about whether each student's answer is an equivalen

Two times the sum of a number and 8 equals 4

27. Interview guidelines

Aidan observes that if f(x) = 6 − 3x, then the graphs of 13f(x) and f(x) − 4 both have a y-intercept of 22.I meant mathematics

I dont get this someone please explain how the answer is 0.87 secs

You should choose a fitness activity that keeps you motivated? True False