Question

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III Choose the most appropriate answer for the following.
1. In 6xy, the numerical coefficient of xy is
a) 6
b) xy
2. x + 5 = 10, the value of x is
a) 4
b) 5
3. Area of rectangle =
a) Ixb
b) 2 x (1 + b)
4. 8x + 5x =
a) 13x
b) 85x
IV Do the following as directed :-
1. Find the value of 73
2. Evaluate: 23 x 42
3. Solve: x - 5 = 8
4. Solve: 8y - 4y = 20
5. Solve:+ x = 9
2
6. solve: 6(x + 4) = 36
7. Divide: -16ab2c by 6abc.
8. Multiply: 3x, 5x2y and 2y
9. Add: -9x, 3x and 4x m.​

Answer 1

Answer:

6

5

l×b

13x

73

966

13

5

7

-16/3

${15x}^{2} {2y}^{2}$

8x

Step-by-step explanation:

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Answer 2

Answer:

1-6

2-5

3-lxb

4-13x

IV

1-8.54

2-966

3- 13

4-y=5

5-11

6-x=2

7-5.2

8-60xy

9-. -2x

done☺️