Answer: Pound key
Step-by-step explanation:
Answer:
The third
Step-by-step explanation:
10,100,1000
1 zero
2 zeros
3 zeros
5/12 because 1/1 is a whole, 1, so all you have to do is 1 - 7/12.
Answer:
Step-by-step explanation:
Givens
Greeting Card = 3.79
Total Cost = 5.11
Post cards = x
Equation
Total Cost = Greeting Card + 4x
Solution
Substitute the gives into the equation
5.11 = 3.79 + 4x Subtract 3.79 from both sides
5.11 - 3.79 = 3.79 - 3.79 + 4x Combine
1.32 = 4x Divide by 4
1.32/4 = 4x/4
x = 33
Each post card costs 0.33 dollars
