Jeremy is learning how to spell words. He already knows how to spell 102 words. He plans
to learn to spell 8 additional words each week.
Based on his plan, which equation represents y,
the total number of words Jeremy will know
how to spell at the end of w weeks?
A
y = 8w
B
y = 102w
©
y = 110w
y = 8w + 102
E
y = 102w +8
Vio

entering that problem on the tube might get you an answer

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

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