Answer:
4 5/8
Step-by-step explanation:
Answer:
The correct answer is D) 24 + x = 5x
Step-by-step explanation:
Since they are twins, we know they are the same age. Since Savannah is 24 years older than Ryan, we can model it as 24 + x, where x is Ryan's age.
Since Sebastian is five times as old as Ryan, we can model it as 5x.
Now, we can set them equal to each other.
24 + x = 5x
9514 1404 393
Answer:
104π in² ≈ 326.7 in²
Step-by-step explanation:
Put the given numbers in the surface area formula for a cylinder.
SA = 2πr(r +h)
SA = 2π(4 in)(4 in +9 in) = 104π in² ≈ 326.7 in²
3x^2 / 4 = 48
Multiply both sides by 4 to get rid of the four on the left.
3x^2 = 192
Divide both sides by 3
x^2 = 64
The square root 64 to get x
Remember there are two answers
x = 8 and x = -8
Yes you are correct. it is kinda hard to see the picture upside down and right side up.
