2 years ago

What number needs to be added to 4 and 7 so that the ratio of

Mathematics

2 answers:

cupoosta [38]2 years ago

5 0

Answer:

add 2 to both 4 and 7

Step-by-step explanation:

4 + 2 = 6 2 x 3 = 6

7 + 2 = 9 3 x 3 = 9

6:9 = 2:3

il63 [147K]2 years ago

4 0

Answer:

Step-by-step explanation:

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