[ (12 - n)/7 ] = -1
12- n = -7
-n = -19
n = 19
Answer:
2. YWX
Step-by-step explanation:
<T and <Y are congruent
<W and <W are congruent
<Z and <X are congruent
35
since m and n are the midpoints of ab and ac resistively
then ,bc=2mn=16
since m and l are the midpoints of ba and bc respectively
then, ac =2mn =10
then,nc =1/2 × 10 =5
similary, mb=6
then ,perimeter=nc+mb+mn+bc=5+6+8+16=35
Answer:
3.75
Step-by-step explanation:
1.25 times 3
