Answer:
IIf it takes 8 seconds to move 2 feet, then it takes 4 seconds to move 1 foot
She is already 20 feet below sea level meaning she only needs 30 more feet to reach 50 ft below sea level.
tto figure out the amount of time it will take her to descend 30ft you multiply 30(distance) x 4(time)
tthe answer is 120
Step-by-step explanation:
12+48+36=96, it only says that there are one in each box so that means you only have to add them once.
7/6/8 = 7*8/6 = 56/6 or 9.33
Answer:
i thinks its -1/2
Step-by-step explanation: