Answer:
D. (-7)
Step-by-step explanation:
3(2 + f) = (-15)
(3 . 2) + (3 . f) = (-15)
6 + 3f = (-15)
3f = (-15) - 6
3f = (-21)
f = (-21)/3
f = (-7)
Let's write the equation with formula:-

Where,
- x1 is -1 and y1 is 4 and m is 3





<em>Thus, The correct choice is option C!!~</em>
Answer:
$6
Step-by-step explanation:
if you divide 48 by the 8 books you will get the answer for how much he spent on just one
Answer:
This is improper ma'am or sir , there is to many equal sighns , is there a mistake
Step-by-step explanation:
y= 7 x 3 +8 or x =3 y 7 −24 7
(Sorry if its wrong )