2 years ago

How do I work this out I need full answer im lost

Mathematics

1 answer:

taurus [48]2 years ago

7 0

Answer:

7x = 35cm ; 2x = 10cm

Step-by-step explanation:

7x and 2x are the lengths

7x+2x=45

Then you take 7 + 2 = 9

so is gonna be 9x = 45

then you divide both side with 9

so is gonna be x = 5

Then you take 5 multiply 7 : 2

so 7 x 5 = 35cm

2 x 5 = 10cm

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How do I work this out I need full answer im lost​

How do I work this out I need full answer im lost