1. Nintendo
2. A. True
3. A. Oscilloscope
Solution: The commutative property of addition states that when two numbers are being added, their order can be changed without affecting the sum.
Answer:
50 coins
Step-by-step explanation:
if there is 1/5 more 1 dollar coins than quarters that means 1/5 of the total number is equal to 10, and if 1/5 is 10 that means 5*10=50 is the total number
Answer:
If x^2 = 1, then x = 1 is NOT true because x can also be -1.
