Question

6.. Solve the linear equation: 9x+5= 4(x-2)+8

7. Find the T.S.A of a brick whose dimensions are 10cm x 4cm x 3cm.

8. A coin is tossed once. Write all the possible outcomes.

9. In which quadrant the points (-9, 9) will lie.​

Answer 1

Answer:

this is 6 questions answer

and 9 question answer is quardant 2

Answer 2

Answer:

6.9x+5 = 4x-8+8

9x+5 = 4x

5x = -5

x = -1

7. T.S.A = 2(10×4+4×3+3×10)

2(40+12+30)

2(82)= 164cm 2

8. possible outcimes = (HT,HH,TH,TT)

9. (-9,9) will lie in second quadrant