Answer:b
Step-by-step explanation:
75 metres 30 sec
5/2 metres a sec
2.5 metres a sec
The sequence is to take the previous number and multiply by 4, so the sequence is
3 12 48 192 768 3072 12288
add them all up and you get 16383
Factor
x(2x-1)=0
x = 1/2, 0
Answer:
$130
Step-by-step explanation:
If Nathan already has $90 then you would add the amount of money collected after the 4 weeks. In each week he makes $10.
The equation would be $90+($10x4)= $X
