Answer:
32 marbles are Green Marbles and 17 Blue Marbles.
Step-by-step explanation:
49 - 17 = 32
Answer:
600
Step-by-step explanation:
50x12=600 you can check this by doing 600/12=50
Answer:
an = -6 + n
a10 = -6+ 10 =4
Step-by-step explanation:
an should start at one behind the first number so it should be -6. Then we add whatever the sequence is increasing by, which is 1 in this case, multiplied by n.
an = -6 + n
a10 = -6+ 10 =4
Sophie is correct because 295 + 65 = 360 and 360 is the # of degrees in a full circle