Try drawing a line between ∠a and <span>∠b and label it Z or z. Connect the line with D.
z=b+c
d=z+a
d=a+b+c
I hope this helped.</span>
He would have bought 2 small notebooks and 4 large notebooks. because $12×4= $48 and $6* 2 = $12. $48+$12=$60
Answer:
5% but not sure
Step-by-step explanation:
80+5+10