Answer:
B
Step-by-step explanation:
2(-4)-1≤-5
-9≤-5
true
-(-4)-1>0
3>0
true
all the other options are false when u solve it
Ans: $((18-6)÷3)
*It is a double-bracket because there is a bracketed equation inside a bracketed equation, so as to separate the values from the unit, in this case, the $ sign. Take 18-6 to find the total cost of the notepads, and take that value divided by 3, the price of one notepad, to find the number of notepads bought.
Answer:
or 120.8 miles per hour
Step-by-step explanation:
We first convert the distance into an improper fraction to facilitate calculation.

Average speed
= distance/time
=
miles per hour
=
miles per hour
=
miles per hour
=
miles per hour or 120.8 miles per hour
It would be: 5.5 * 10⁵ * 23000
= 5.5 * 10⁵ * 2.3 * 10⁴
= 12.65 * 10⁹
= 1.265 * 10¹⁰
In short, Your Answer would be Option B
Hope this helps!