AYUDA URGENTE POR FAVOR! un cultivador siembra 3/7 de su granja con maiz, y 2/5 soya ¿entotal que fraccion de la granja sembro? ¿Que fraccion de la granja queda aun sin sembrar?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Determine the area of a triangle with (see picture below)