Answer:
58
Step-by-step explanation:
Answer:
<em>y = 3x + 5</em>
Step-by-step explanation:
y = mx + b (slope-intercept form)
(
,
)
(
,
)
Slope m =
y -
= m( x -
) (point-slope form of linear equation)
~~~~~~~~~~~~~~~
the anser is $71.52
Step-by-step explanation:
divide 288 by 12 than multiply by 2.98
One of the main reasons you have to show work for math is because your teacher needs to know that you understand the concept. Also, showing work helps your teacher know that you didn't cheat using an online calculator that just gives you an answer.
f(x) = 7x + 13
f(-3) = 7(-3) + 13
f(-3) = -21 + 13
f(-3) = -8