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

Question

asked Nov 28, 2022 195k views

1 Answer

Jacobdo · Answer 1 · 2022-12-02T16:14:27+0000

Answer:

7x = 35cm ; 2x = 10cm

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