The answer is A. I just finished the test.
Answer:
see below
Step-by-step explanation:
10/5
(10 over five)
Which is 2
Focus on triangles DFC and DFE:
- They are both right triangles because DF is perpendicular to EC
So, the two triangles are congruent. It follows that CF=FE, and in particular

And since x=3, the length of EF is

T<span>he least common multiple (LCM) is 24. ... Use this Least Common Denominator Calculator to find the lowest common denominator of fractions, integers and mixed numbers</span>
Answer:
4 13/15
Step-by-step explanation:
4 1/5 + 2/3
4 3/15+ 10/15
4 13/15