Answer:
-10y + 10.5
Step-by-step explanation:
5 - 2y + (-8y) + 5.5
5 - 2y - 8y +5.5
-10y + 10.5
Answer:192 because id u do the math and multiply.
C jsnndbdbdbdbx ndndnndnd d dndnxnxnnxnxjxjxjxncncnnxnx
Answer:

Step-by-step explanation:
Slope
(2, 5) and (14, -4)
_______________
When we solve for slope within two points, we have to follow the formula of slope.

X and Y - The first and second number in both points
1 and 2 - The first or second number within one point
Substitute :


Simplify :

Mara has 19 shells. I hoped this helped! Mark as branliest if possible!