Yes, for fractions you can multiply the denominator by the numerator. For square roots you can use the square root button.
Answer:
78 i believe
Step-by-step explanation:
Start with an equation.
Nine less... so -9
3 times a number = 3x
Greater than 40 is >40
So put together is 3x-9>40
When solving I imaging the greater than sign as an equal sign. Less confusing.
3x-9=40
3x=49
x>49/3
Answer:
15
Step-by-step explanation:
