Answer:
x = ⁶/₅
Step-by-step explanation:

There's not much you can or should do here other than to "solve for d."
Subtract 22 from both sides. Then 22 - 22 - 28d = -12 - 22 = -34
Then -28d = -34, and d = -28 / (-34) = + 14/17 (answer)
Answer:
89 miles per hour
Step-by-step explanation:
Answer:
52/88 or simplifed 13/22 and the ratio is 52:36
Step-by-step explanation: