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 yes ok can I be brainliest?
Answer:
We need more information where is the document?
Step-by-step explanation:
Answer:
graph is shifted upward to create g(x)
Answer:
-4.2 divided by 2 equals -2.2
