3 years ago

ANSWER THE 2 QUESTION IN 1 MINUTE AND YOU WILL BE THE BRAINLIEST! QUICK QUICK PLEASE!

Mathematics

2 answers:

Svetlanka [38]3 years ago

5 0

Answer:

1. 54in

2. 5yrs

Step-by-step explanation:

18in - - - - 1yr

?? In ------3yrs

(cross multiplying)

18 × 3 = 54 inches

18in - - - - - 1yr

90in - - - - -??? Yrs

(Cross multiplying)

90/18 = 5yrs

Oksi-84 [34.3K]3 years ago

4 0

Answer:

1. 54

2. 5

Step-by-step explanation:

1. 18 x 3 = 54

2. 90/18 = 5

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