Answer:
180
Step-by-step explanation:
4 x 28 + 64 = 176 round up to 180
B is the answer if it is x + 9=20
Answer:
9
Step-by-step explanation:
95 students completed projects for last year science fair
Answer:
all integers where n ≥ 1
Step-by-step explanation:
n is a counting number, since it counts the terms of the sequence. It is in the set {1, 2, 3, ...}, any of the integers 1 or greater.
