Represent a) `3+4` b) `8+(-3)` c) `-7*2` c) `6-(5)` d) `-5-(-4)` on number line.

Use number line and add the following integers : (a) 9+(-6) (b) 5+(-11) (c) (- c 1 )+ (-7) (d) (-5) + 10 (e) ( -1 ) + ( -2 ) + (- 3 ) (f) ( - 2 ) + 8 + (- 4)

Express the following as improper fractions: (a) (7)(3)/(4) (b) (5)(6)/(7) (c) (2)(5)/(6) (d) (10)(3)/(5) (e) (9) (3)/(7) (f) (8)(9)/(4)

Use number line and add the following integers : a) 9 + ( − 6 ) (b) 5 + ( − 11 ) (c) ( − 1 ) + ( − 7 ) (d) ( − 5 ) + 10 (e) ( − 1 ) + ( − 2 ) + ( − 3 ) (f) ( − 2 ) + 8 + ( − 4 )

Represent the following numbers on the number line. (a) (-7)/(4) (b)0 (c) -1.8 (d) (3)/(2) (e) (-5)/(6) (f) (1(1)/(2)) (g) 3.25-4.75+(3)/(4)

Represent the following numbers on a number line : a) + 5 (b) -10 ) (c) + 8 (d) -1 (e) -6

If the product of two numbers is 5 and one of the number is (3)/(2), then the sum of two numbers is 4(1)/(3) b.4(2)/(3) c.4(5)/(6) d.5(1)/(6)

4(4)/(5)-:6(2)/(5)=?(3)/(4) (b) (5)/(7) (c) (5)/(8)(d)(7)/(11) (e) None of these

The projection of the join of the points (3,4,2)(5,1,8) on the line whose d.c's are ((2)/(7),(-3)/(7),(6)/(7)) is

"a b c - a - c - - b - d ? ? ? ?" "- 4 - 5 8 - - - - - 3 5 - - - -"