Question

ANS ALL THE QUESTION

A) FIND THE VALUE OF "X" AND PROVE L.H.S.= R.H.S.

i) 4x + 7 = 2x - 11

ii) 3x + 2 = 17

B) The sum of three consecutive numbers is 63. Find the numbers?

10 marks

5 marks

G) The length and breadth of a rectangle are in the ratio 2:3 .If the perimeter of the rectangle is 90 cm,
find the length and breadth of the rectangle?

5 marks

C) FIND THE PRODUCT

i) (-8) x 5x 4

ii) (-9) x 0 x (-2)

iii) 8 x 12 x 2

6 marks

3 marks

1) FIND THE QUOTIENT

i) (-24) / (-8)

ii) 16/4​

Answer 1

a) 1) 4x +7 =2x -11

4x-2x= -11 -7

2x = -18

x= -18/2

x=-9.

2) 3x+2=17

3x=17-2

3x=15

x=15/3

x=5