Question

Of the houses in Lucia's neighborhood, 1/10 are teal and another 7/10 are red. What

fraction of the houses are either teal or red?
(D) Write your answer as a fraction or as a whole or mixed number.

Answer 1

the answer is 8/10

Explanation:

The reason is that both of the denominators are the same so that you can add the two numerators and then get the answer.