Answer:
Multiply by two. Formula could be x * 2
Step-by-step explanation:
Answer:
Your answer: 5.(4,-4)
Step-by-step explanation:
Please mark brainliest and have a nice night/day!!
Sarah is 14
The twins are 12
The youngest (n) is 7
14+(12+12)+7=45
n=7
23.9 is the discount so you gonna round it up so get an whole number the answer is 24