The answer is 13.5 so D. An equation for the surface area of a cube is 6a^2.
An equation for the answer would be:
Zoe books = x
x + 6 = the amount of books bri reads
Distribute the 9 to each term in the parentheses with multiplication.
9(3 + x) = 27 + x
But this is usually written as x + 27
To start off with you need to get math-way it will help out
Answer:
Step-by-step explanation:
[−1,1] and [0,
]
hope this helped :)