Answer:
8/a^2
Step-by-step explanation:
Answer:
n = 2b + 4
Step-by-step explanation:
4 years older = +4
2 times his brother = 2b
n= 2b+4
Answer:
15.
Step-by-step explanation:
8x - 10 = 110 (vertical angles are equal in measure).
8x - 10+ 10 = 110 + 10
8x = 120
x = 120 /8
x = 15.
Looking at the angles of the triangles
N=S
M=R
O=T
so MON would be RTS
Answer:
Heidi, Lisa, Jaydie, and Martina
Step-by-step explanation:
16%, 16%, 18%, 20%