Answer:
student b
Step-by-step explanation:
the 23 is a positive # so you would not add but subt.
23+n=29
-23 -23
n=6
5/6 + 3/4
5/6 = 10/12
3/4 = 9/12
10/12 + 9/12 = 19/12 = 1 7/12 pounds total
Answer: $594
Step-by-step explanation: the formula is PxRxT/100
P stands for Principal= $3600. R stands for Rate= 2.75%. T stands for Time= 6 years. We substitute the value in the formular. We have 3600x2.75x6/100=594
Answer: (7x + 3)(7x -3)
Step-by-step explanation: