Answer: 28
Step-by-step explanation:
add them all of them up then simply subtract 46 from 18 and youll get your final answer which is 28
hope this helps :)
Answer:
4.2846*10^2
Step-by-step explanation:
428.46
4.2846*10^2 hopefully
9 is in the thousandths place
Answer:
89
Step-by-step explanation:
2^3=2*2*2=8
3^4=3*3*3*3=9*9=81
8+81=89
So the answer would be 8+9n≥80. The reason why is because he has $80 and he saved $8 and he earned $9 for each hour but we do not know how many hours so that is why it is n. and it says minimum so u might think that it might be ≤ but my sister says to think the opposite so the symbol will be ≥.
<u>Check: </u> <u>IT SAYS THAT N IS GREATER THAN 8 SO CHOOSE A NUMBER GREATER THAN 8 WHICH CAN BE 9.</u><u>
</u>
8+9n≥80
8+9*9≥80
8+81≥80
90≥80, so this makes sense.
