Answer:
I apologise for how scruffy it looks, i didnt have a book or pen with me so this is the best i can do.
Answer:
A math test
Step-by-step explanation:
Answer:
16 boxes
Step-by-step explanation:
160+50x=1000
Solve for the x and you'll get 16.8. Now, because you can't have a fraction of a box, and you can't go over the limit, the answer is 16 boxes.
(How to solve for x:
Get x by itself by subtracting 160 to both sides.
50x=1000-160
50x=840
Divide both sides by 50.
x=16.8)
(x, y) = (-3, 4) hope this helps!
Answer: The third one
Step-by-step explanation: I just did the question on edge. ,and I got it right.
