O echipa de 12 muncitori poate efectua o lucrare în 36 de zile .în situația în care echipa ar avea doar 6
muncitori lucrarea ar fi efectuată în :
a 18zile
b. 36 zile
e 72 zile
d. 24 zile
va rog este urgentă ​

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite