Solve using formula
7x? - 16x-28 = 0
a
b
-3.45, 1.16
2.3, -2.3
3.45, -1.16
6.89, -2.32
c
d

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap