Answer:
6(3)-3
Step-by-step explanation:
1/3
3/9
4/12
are equivalent to 2/6
Answer:

Step-by-step explanation:
we know that
Triangle ADE and Triangle ABC are similar
therefore
the ratio of their corresponding sides are equal
so

Answer:
a) 11.75 * 10^6
b) 1.35 * 10^-7
Step-by-step explanation:
Here, we want to find the sum and the difference
a) That would be;
(3.48 + 8.27) * 10^6
= 11.75 * 10^6
b) That would be;
(9.58-8.23) * 10^-7 = 1.35 * 10^-7