Answer:
d = √8
d ≈ 2.82843
Step-by-step explanation:
Distance Formula: 
Simply plug in our coordinates into the distance formula:




To find the decimal, simply evaluate the square root:
√8 = 2.82843
Answer:
17, 19, 21
Step-by-step explanation:
x = first number
x+2 = second number
x+4 = third number
4x + 3(x+2) + 2(x+4) = 167
simplify:
4x + 3x + 6 + 2x + 8 = 167
combine like terms:
9x + 14 = 167
subtract 14 from each side of the equation:
9x = 153
divide both sides by 9:
x = 17
Charity will have 16 bags
Answer:
C
Step-by-step explanation:
23 miles per hour is 2024 feet per minute
Alan goes at 1600 and Barry goes at 2024
So, Barry goes faster
Hope this helps!