Question

AYÚDENME PORFAVOR! 90puntos!!!!!

Answer 1

they are inches therefore it is easier

Answer 2

See below

Explanation:

1. ..................................

• PR = 5.8 - 3.7 = 2.1 mm

2. ..................................

• EF = 2.5 + 2.8 = 5.3 pulg.

3. ..................................

• JL = 0.75 + 0.35 = 1.1 cm

4. ..................................

• HJ = 12.2 - 3.1 = 9.1 pies

5. ..................................

• AC = 0.4 + 1.6 = 2 m

6. ..................................

• SV = 4.1 - 2.6 = 1.5 pulg.

7. ..................................

• NQ = 1 + 1 1/4 = 2 1/4 pulg.

8. ..................................

• AC = 4.9 + 5.2 = 10.1 cm

9. ..................................

• GH = 15 - 9.7 = 5.3 mm