If you combine -30 and +75 that will be 40. so GCF will be 40
Answer:
20+14x
Step-by-step explanation:
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
The answer is 4.5*5*-2= -45 Thanks!
