Question

plz do this both questions correctly and solve it dont write direct answer​

Answer 1

Step-by-step explanation:

5. Length of remaining lace

$= (10x - 8) - (7x - 5) = 10x - 8 - 7x + 5$

$= 3x - 3 = 3(x - 1)$

6.let manu age be x

Then hisfather age be 3x+4

A.t.q.

$3x + 4 = 46$

$3x = 46 - 4 = 42$

$x = \frac{42}{3}$

$x = 12$

Answer 2

Answer:

Q6.

Let Manu's age be x

So Father's age will be 3x+4

Father's age=46 years

ATQ,

3x+4=46

3x=46-4

3x=42

x=42/3

x=14

Therefore Manu's age=14 years

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