Answer:
The answer is Steps 1 and 2. Step 1: -3(x+2) = 5(x-7)
Step 2: -3x-6 = 5x-35
Step-by-step explanation:
The opposite of 7 on a number line would be -7 because if you look at 0 as a mirror, then the opposite of 7 is -7.
Let the boy be B and the girl be G
there are six possible outcomes
BGG, GBB, GBG, BGB, BBB, and GGG
therefore the probability of getting one boy and two girls is
![\frac{1}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B6%7D%20)
also the probability of getting 3 girls is
Hello!
The volume of a cylinder can be found by using the formula, V = πr²h.
Given the radius, 7 units and the height, 4 units, we can substitute the given values into the formula and solve.
V = π(7)^2 · 4
V = 49 · 4π
V = 196π
Therefore, the answer is B, 196π units³.