Question

using a number a line, evaluate (+9)+ (-3)​

Answer 1

Answer:

EXERCISE 7(B)

number line to evaluate each of the following:

(-7) - 14 (D 0 + (+6)

(IT) (+5) + 0

(+5)

0 + (-2)

(ii) (-1) + (+4)

1-4) + (-2) () (+3) + (-6)

3 + (-7)

(1) (-3) + (4)

(IT) (-2) + (-5)

(+10) - (+2) (1) (+8) - (-5)

(iii) (-6)

(+2)

-7) - (+5) (V) (+4) (-2)

(vi) (-8) - (4)

using a number line, find the integer which is :

3 more than -1

(1) 5 less than 2

5 more than 9

(iv) 4 less than - 4

7 more than 0

(vi) 7 less than 8