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3. Sum of sequence 5 + 6 + 7 + 8 + … +19 will be?
(a) 180
(b) 175
(c) 185
(d) 190​

By Autumn

3. Sum of sequence 5 + 6 + 7 + 8 + … +19 will be?
(a) 180
(b) 175
(c) 185
(d) 190​

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Autumn

A cylindrical metal pipe of thickness 1.4 cm and external diameter 56 cm is 14 m long. Find the volume of metal used in the constr

Use the functions a(x) = 4x + 9 and b(x) = 3x − 5 to complete the function operations listed below. Part A: Find (a + b)(x). Show

1 thought on “3. Sum of sequence 5 + 6 + 7 + 8 + … +19 will be?<br />(a) 180<br />(b) 175<br />(c) 185<br />(d) 190​”

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