Answer:
5 pounds.
Step-by-step explanation:
22 - 17 = 5
Answer:
There is no correlation.
Step-by-step explanation:
The points are far spread and does not give any correlation.
Answer:
x= -15
Step-by-step explanation:
Answer:
270 coins
n + p
Step-by-step explanation:
Given that :
Number of nickels = 140
Number of pennies = 130
The total numbers coins had:
Number of Nickel + number of pennies
140 + 130 = 270 coins
If Number of nickels = n ; number of pennies = p
The total number of coins :
Number of Nickel + number of pennies
n + p