they all multiple by 4 like y 2/4+ 4y- 21
Let h = Hannah's age.
Hannah is older than her sibling, and their ages are consecutive odd integers. Therefore, h = an odd number and the sibling's age = h-2.
The sum of their ages is 92, therefore
h + (h-2) = 92
2h - 2 = 92
2h = 94
h = 47 years
Answer:
The equation to find Hannah's age is 2h - 2 = 92.
This yields Hannah's age as 47 years.
Answer:
The answer is only c) x=5
Step-by-step explanation:
|x| means that this is an absolute value. If the number is a negative, removing the value bars will make it a positive again. Positives stay positives. So the only answer greater than value of 2 is 5.
Answer:
176.8
Step-by-step explanation: first you have to find the radius by finding the half of 15 which is calculated to be 7.5
and the formula to find the area is A=
i got:
n = -1 + 3/x
x = 3/n + 1
not sure if this helps but i hope it does somehow
