A Petri dish is growing bacteria. It starts with 3 cells on day 1,9 cells on day 2, and continues tripling the number of cells every day after that. How many cells of bacteria are there on day 5? Use an exponent to write your answer.

she gotta workk that a 2

step-by-step explanation:

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

answer: this is not a question

step-by-step explanation: this is a answer

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form