Zero pairs are basically 2 numbers that add up to zero like -1 +1 = 0 they cancel each other out. By assigning tiles to represent each number, you can cancel out the zero pairs and the remaining tiles will represent the sum or difference of the numbers.
Answer:
32 and 33
Step-by-step explanation:
so , 65-33= 32
32+33 is 65.
Answer:
First 15+4 which equal 19 and then multiply by 3 which equal 57
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Slope intercept form is y=mx+b, where m represents slope and b is the y intercept. So, A would be the correct answer. Hope this helped!
