Math, asked by babitasingh4me, 10 months ago

(0.3x) m +15cm = 3.15 m find x {explain it)​

Answers

Answered by TanmayKiranUrunkar
0

Answer:

15cm=0.15m

(0.3x)m+0.15m=3.15m

as we can add only meter to meter

0.45x=3.15

x=7

Answered by TakenName
2

Answer:

10

Step-by-step explanation:

15 cm is not usable with meter. First, 15 cm is 0.15 m.

Since 15 cm is changed in the equation

we get 0.3x + 0.15 = 3.15.

We subtract 0.15 from both sides.

0.3x = 3

3x = 30

So we get x = 10.

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