Answer:
11/12
Step-by-step explanation:
We need to get a common denominator of 12
2/3 *4/4 = 8/12
1/4 *3/3 = 3/12
2/3 +1/4
8/12+3/12
11/12
Answer:
b
Step-by-step explanation:
bet
x^2 - 81 = 0. Add 81 to each side.
x^2 = 81. Take the square root of each side.
x = 9, -9
X=7. if you need explanation message me
A country's income distribution is the <em>distribution of total GDP among the total population</em>
<em>hope it helps</em>
