Answer:
X=50
Step-by-step explanation:
15×2=30
25×2=50
Second one ...... i hope it’s right
The second graph I believe if not some else will try to help.
Answer:
1,3
Step-by-step explanation:
1,3
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)