Answer:

Step-by-step explanation:
Let's solve for C.

Step 1: Flip the equation.

Step 2: Add
to both sides.


Step 3: Divide both sides by
.


Answer:

It has to be (8, 9) because that would put the 4th corner above (8, 7) and right of (2, 9).
Answer:
times by 1.17
Step-by-step explanation:
hope this helps!
please give me a brainliest!!<3
50 cents beacuse in 1970 it cost 50 cents in 1980 it cost 1.00