Answer:
It would have no solution, since if you do the algebra -3 does not equal to 1
In 12 years she will be X+12
2 years ago she was X-2
Answer: I believe it’s 8
Step-by-step explanation:
It’s 13 minus 5
For #11 you add 54 + 59+ 57+ 54. Then you have 224. Then divide 224 by 4 since there are 4 numbers. Your answer should be 56 inches as the average, or mean.
Remember, when you divide, you divide by the number of all the numbers. I'm trying to make sense but hope this helps!