Solve.
y= 2x - 6
4x – 2y = 14
Use the substitution method.

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

Ineed in figuring out this problem.