Answer:
-374
Step-by-step explanation:
We know that a₁ = 14 and the common difference = -4 so the explicit rule is aₙ = 14 + (n - 1) * (-4) = -4n + 18. a₉₈ = -4 * 98 + 18 = -374.
If the team pennant is triangular then the correct answer is C) 180 degrees
That is because the sum of all angles in a triangle is always 180. An easy example is a right triangle in which the right angle is 90, and the remaining two are 45.
D- this should be correct because it explains the possible way of them matching even though DEF is bigger
First : x=-5-y and then put x in the phrase above
