Add.

express your answer in simplest form.

5/10+3/10

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.