Answer:
what was the answer?
Step-by-step explanation:
Answer:
0.35 each
Step-by-step explanation:
I think it is non-statistical as it has only one possible answer
Answer:
x=10 and x-7 is the answer
Step-by-step explanation:
a)2x-7=13
2x=13+7
2x=20
x=20/2
x=10
b)3x+4=25
3x=25-4
3x=21
x=21/3
x=7
i hope it will help you