For the first one the nth term is 9n - 8 so the 10th term is 9x10 - 8 = 90-8 = 82
For the second one the nth term is ⅓n + ⅓ so the 11th term is ⅓x11 +⅓ = 3.9999 = 4
Answer:7.2+z=10
Step-by-step explanation:if I am right you just have to do the equacion
18+18+l+l=52
36+2l=52
-36 -36
2l=16
÷2 ÷2
l=8
Length of the rectangle is 8
One square root of two plus nine square roots of two equals ten square roots of two.




Answer: 10√2
Answer:
250
Step-by-step explanation:
because if he's directly under it that means it's a straight line