Answer:
y - 5 < 20
y < 25
Step-by-step explanation:
y - 5 < 20
y < 25
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
Answer:
the answer should be 12
Step-by-step explanation:
Answer:
hmm i have no idea can u send a clear pic of question?