Answer:
62.5is what I got but i think you round it
Step-by-step explanation:
There are two coefficients, 11 for r and 7 for s
Answer:
12 12 12 12 12 12 12 12 12 1 2 12 12
Answer:
-8 • (6 + 3) + 390 + 6=324
Step-by-step explanation:
Answer:
7n - 2 = 19
Step-by-step explanation:
7 times a number is 7n.
7 times a number, decreased by 2, is 7n - 2.
7 times a number, decreased by 2, is 19 is represented by 7n - 2 = 19