Answer:
2.5
Step-by-step explanation:
Answer:
a(5)=25
a2+a6=44
a(4)+2a(6)=93
sqrta(5)=5
Step-by-step explanation:
You are given all the terms needed but sometimes you will have to create a formula.
a(b)=6b-5 is the formula in this sequence, now you can just plug in everything.
a(5)=6(5)-5
=25
a2=7
a6=37
7+37=44
a(4)=19, a(6)=37
19+2(37)=93
a(5)=25
sqrt25=5
5a - 4a = -9 - 8a
a = -9 - 8a
9a = -9
a = -1
The first one because they go up by 4 each time thus it is linear.
Hope this helps! :)
Answer:
70 apples were on the shelf
Step-by-step explanation:
I'm pretty sure this is the answer because
50%= 1/2
So half of the amount of apples on the shelf would be 35
So just add 35+35=70
Pretty sure that is the answer sorry if its not!