18 students are 1/10 of the number of seventh graders
First choice.
2x+1>x-(1-x)
2x+1>x-1+x
2x+1>2x-1
1>-1
Any value of x will make this true.
Answer:
calculator soup will help you with this one
Step-by-step explanation:
Sin(70+80) = sin 150.......................
Answer:
just use a calculator
Step-by-step explanation:
or use photo shop to get ez answers
