Answer:
14x6=84 which means they need to bring 84 batteries.
Step-by-step explanation:
Answer:
x^2 - 10 < 18
Step-by-step explanation:
"the difference of 10" means something is being subtracted by 10
"square of a number" means that an unknown number is squared (to the second power)
"less than 18" means the difference of the two numbers is less than 18
Answer:
175 minutes
Step-by-step explanation:
Add up the 8 different times then divide by 4 to get the average driving time for 1 day:
⇒ 12 + 18 + 13 + 21 + 15 + 22 + 15 + 22 = 138
⇒ 138 ÷ 4 = 34.5 mins
Now multiply the average drive time for 1 day by 5 to determine the time taken to drive to and from school for 5 days:
⇒ 34.5 x 5 = 172.5 minutes
As 172.5 ≈ 175 minutes, the nest response is 175 minutes
Negative 5 squared is negative 25
Actual distance = distance on map x the scale:
3 inches x 15 miles per inch = 45 actual miles.
