Answer: A C and D
Step-by-step explanation:
Answer:
Juan- 1c+6d+5g
Together- 3c+9d+6g+3h
Step-by-step explanation:
Add their pets together
Try this:
1. sum of numbers is x+y=67, the difference between them is x-y=11
2. it is possible to make up and resolve the system:
Answer:
Step-by-step explanation:
multiply first,
so 2√6 x √8 = 2√48 (because when radicals are multiplied we add them)
so
2√48 can be simplified to 8√3 and 2√12 can be simplified to 4√3
8√3+4√3=12√3