Answer:
There are a total of 12 combinations you can get
Step-by-step explanation:I counted
Answer:
50 questions.
Step-by-step explanation:
70% - 35
100% -
× 35 = 50
Answer:
Either :
1/2 10x+1/2 20y+1/2 10z
or
5x+10y+5z
Step-by-step explanation:
You're just multiplying everything by 1/2
C it is c ajdbdiwdidnwisnxidnend
Answer:
2 2
4y(2y +3y - 5) - 3(2y + 3y - 5)
3 2 2
=8y + 12y - 20y - 6y - 9y + 15
3 2
=8y + 6y - 29y + 15
Step-by-step explanation: