Answer: 24 & 72
Step-by-step explanation: 24 + 72 = 96
24 x 72 = 1728
Answer:
15) x = 112
18) x = 120
19) x = 31
20) x = 65
Step-by-step explanation:
I hope that is useful for you :)
Well, there are two solutions.
Add both sides by 15.75 then from here, you can use quadratic formula.
So your answer should be x = -2.44949 or 2.44949.
The value of x in the expression, x 2 = 9 is 4.5
9 divided by 2 = 4.5
