4x+4y+4z. I was taught to take out what was in each term, in this problem that would be 4: 4(X+y+z). Meaning A) Annie did the problem right :) I hope this helps!
Answer:
62%
Step-by-step explanation:
cross-multiply and do some algebra and boom, you have the answer
Step-by-step explanation:
First, apply the distributive property to the left side of the equation. Multiply each of the two numbers inside the parentheses by 12 and then combine those products. Next, solve as you would solve any two-step equation. To isolate \begin{align*}12x\end{align*} on the left side of the equation, add 24 from both sides.
Answer:
16
Step-by-step explanation:
Think of the slant height (s) and vertical height (v) as being 2 sides of a right angle triangle. The slant height is the hypotenuse. The third side is the distance from the center of the base to the middle of one side of the base. Since the base is a square, this third side is actually half the side length (x) the question is asking us for.
You can relate these using the Pythagorean Theorem: