Answer:
20
Step-by-step explanation:
a) 16, 19, 22, 25, 28, 31, 34, 37, 40
b) 1, 3, 9, 27, 81, 243, 729, 2187
a) Add 3 on every number.
b) Multiply every number by 3.
A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins.
112 feet
12x-39
40-1=39
Answer: A
Step-by-step explanation: CUZ IF U MULTIPLY 18 TIMES 2 ITS 32
