If 8m=416 then m=? PLEASE ANSWER I WILL BE HAPPY

52

Step-by-step explanation:

you divide both sides of the equation by 8 to get x by itself so you do 416 divided by 8 which is 52

M = 52

Step-by-step explanation: 8m = 416, divide 416 by 8, get 52, Check and do 52 times 8, it equals 416, so M is definitely 52

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

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