Answer:
37 lbs.
Step-by-step explanation:
Answer:
a) 9 km
b) 18 km
c) She runs at a constant speed of 9 km/h
Step-by-step explanation:
Answer:
For #2: It's C. 17 nickels and 15 quarters.
Step-by-step explanation:
17*5= 85
15*25= 375
375+85= 460
add in the decimal:
17* 5 cents= $.85
15* 25 cents= $3.75
$3.75+ $.85= $4.60
Answer:
yes it is
Step-by-step explanation:
A^2 - b^2 = (a+b)(a-b)
answer :
t^2 - 1
n^2 - 225
