Answer:
Step-by-step explanation:
Jack's method is equivalent because of the "law of commutative property", which means that multiplication problems have the same result no matter the order.
2x5 is the same as 5x2
2.5 rounds up to 3. Because the digit after the decimal point is 5 or more.
Answer:
-6
Step-by-step explanation:
10 - 4 = 6
Turn it to negative.
-6
No type of correlation is shown but do you have a graph