Answer:
A: x<3 (x is smaller than three)
Answer:
SSS (Side side side)
Step-by-step explanation:
Divide both sides by 5 since there are 5 friends, you would get 5x-23.
Answer:

Step-by-step explanation:
Hi there!
Slope-intercept form:
where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when x is 0)
<u>1) Plug in the slope (</u><u><em>m</em></u><u>)</u>
We're given that the slope is
. In
, replace <em>m</em> with
:

<u>2) Determine the y-intercept (</u><u><em>b</em></u><u>)</u>

We're given the point (-9,4). Plug this point into the equation as
and solve for <em>b</em>:

Subtract
from both sides to isolate <em>b</em>:

Therefore, the y-intercept is
. Plug this back into
as <em>b</em>:

I hope this helps!
Y = mx + b
where m is the slope and b is the y-intercept.
1. 2x + 3y = 12
3y = -2x + 12
y = -2x + 4
y-intercept is 4
2. x - 4y = 20
-4y = -x + 20
y = -x - 5
y-intercept is 5
3. y = 2x - 9
this one is easy because it's already in standard form
y-intercept is -9