Question

2. Using the number line, add the following
i 3+4​

Answer 1

Answer: Using the number line, add the followingi 3+4​

count : ^ and opposite : ( )

-10 | -9 | -8 | -7 | -6 | -5 | -4 | -3 | -2 | -1 | 0 | 1^ | 2^ | 3^ | 4^ | 5^ | 6^ | 7^ | 8 | 9 | 10 |

start on 0 go to right is positive 7 :

7= 3 + 4

= 7

-10 | -9 | -8 | ^-7 |^ -6 | ^-5 |^ -4 |^ -3 | ^-2 |^ -1 |^ 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |

start on 0 go to left is negative - 7

-7 = -3 + -4

= -7

-10 | -9 | -8 (| -7 | -6 | -5 | -4 | -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |) 8 | 9 | 10 |

2 of the answer and number are opposite each other :

hope this helping <33