Answer:
x=160°
since the sum of angles of the shape measures 540°
by summing up the values, we have
3x=480 divide both sides by 3
x=160°
Answer:
01133456385652+3+563206+5++323512652+52+56262626+52626256262625151561561215615165546465436465643436454663546463463894834983543875349753957935748459548948957438754893573985839459853857438548958488388888844444444444444238373985348489179487788
Step-by-step explanation:
It's quite simple. Look:
Lets let S- be the age of Sally and B- can be the age of Beth
S+B=60
S-6=3(B-6)
S-6=3B-18
S=3B-18+6
S=3B-12
3B-12+B=60
4B=60+12
4B=72
B=72/4
B=18
B=60-18
B=42
The ages are (B)18 and (S)42
Hope this helps!! :)
the answer is 224 im pretty sure hope this helps