Question

URGENT!?!!??!?!?!?!




_________





DAU COROANA




_________




URGENT?!?!?!!??!​

Answer 1

• A.

$x = 14.8 - 8.9 \\ x = 5.9 cm$

• B.

$x = 14.8 + 6.7 \\ x = 21.7cm$

• C.

$12.5 = \frac{2}{3} \times x + x \\ = \frac{15}{2} \\ x= 7.5 cm$

• D.

$11.2 + \frac{1}{3} \times x = x \\ x = \frac{84}{5} \\ x = 16.8 cm$