-2/3 is the slope of 3y + 2x = 1
An arithmetic sequence formula:
aₙ = a₁ + (n - 1) · r
We know that:
a₁ = 6
r = 17
So the formula of our sequence is:
aₙ = 6 + (n - 1) · 17
Now we can find the 18th term:
a₁₈ = 6 + (18 - 1) · 17
a₁₈ = 6 + 17 · 17
a₁₈ = 6 + 289
<h2>a₁₈ = 295</h2>
If angle 2 and 1 are congruent then angle 2 should be 110° and other measures should be 70°
3(x+7)<7(x+2)
Inequality Form: x>7/4
Interval Notation: (7/4, infinity)