The question is incomplete, the complete question is;
here are five rods a-1 a a a a+3 all measurements are in cm the total length of the five rods is l cm find a formula for l in terms of a write your formula as simply as possible
Answer:
L= (5a + 2) cm
Explanation:
Let the total length of the five rods be L
There are five straight rods of lengths; a-1, a, a, a, a+3
To obtain L;
L= a-1 + a + a+ a + a+3
Hence;
L= (5a + 2) cm
Answer:
A). They went to great lengths to ensure that their tombs would not be robbed.
Explanation:
As per the descriptions provided in the excerpt, it can be concluded that 'the pharaohs of ancient Egypt went to great lengths to ensure that their tombs would not be robbed.' To protect the tombs from being robbed, they were preserved inside the grand pyramids as they had an inner threat that if their tombs are robbed, their afterlife might be under threat. Thus, <u>option A</u> is the correct answer.
B. Second person
They write saying you and your. Third person would be she,he etc. And first person would be I,me or my.
