Like in real life problems?
if yes then when conducting a survey, when grading quizzes/assignments, etc
Answer:
numbers of tables on the y axis and the money earned on the x axis
Step-by-step explanation:
r + 4(r - 3)
<em><u>We'll use the distributive property to simplify this.</u></em>
r^2 - 3r + 4r - 12
<u><em>Combine like terms</em></u>
r^2 + r - 12 is the simplified form.
The equation would be b = -a or a = -b
I hope this helps :)
Answer:
a2
Step-by-step explanation:
