If oak wood for a wood stove sells for $100 a cord and fir sells for $90 a cord, what would a delivery of 3 cords of oak and 4 cords of fir cost?
A. $190
B. $855
C. $570
D. $660
E. $705

Will mark name all segments skew to bc

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

△abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.