What 2 +2 please someone tell me
1 answer:
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Answer:
first four terms are 2, 7, 12, 17
Step-by-step explanation:
use this formula: =
+ (n - 1)· d
where 'n' equals the position in the sequence the term is in and 'd' is the common difference
if = 2 and d = 5 are given, plug those into formula
= 2
= 2 + (2 - 1)·5 = 2+5 = 7
= 2 + (3 - 1)·5 = 2+2(5) = 12
= 2+(4 - 1)·5 = 2+3(5) = 17
Since point M is the midpoint of AB, then AM=MB.
Consider the area of the triangles ABC and BMC:
where is the height drawn from the vertex C to the side AB.
So,
Now
Also
Now consider the area of the triangles AMD and CMD. Let be the height drawn from the point M to the side AC.
Therefore,
Answer: