<h3>
Answer: 208</h3>
Work Shown:
S = sum of the first n terms of an arithmetic sequence
S = (n/2)*(firstTerm + nthTerm)
S = (8/2)*(firstTerm + 8thTerm)
S = 4*(6 + 46)
S = 4*52
S = 208
Answer:
This represents 3 and one-third divided by two-thirds because 10/3 = 3 and 1/3.
Answer:
opposite angle of trapezoid is supplementary
<Z+<X=180°
<X=180°-72°
<x=108°
is your answer
Answer:the first one is x=87
The second one is x =8
Step-by-step explanation
5*23*2
5 x 23 x 2
115 x 2
230
total 230
