Question

Wildtics
Class: 8
Activity 3
Match the following.
Number problem (A)
Number (B)
1) 3 times the sum of a number and 5 gives 45
(a) 9
(b) 20
2) 5 times the sum of a number and 1 gives 50
3) 10 times, two less than a number is 90
4) One third of the sum of a number and 4 is 8
fc) 25
(d) 10
(e) 11
5) Half of, 5 less than a number is 10
Activity 4
ms by using algebraic method :​

Answer 1

Answer:

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