Answer:
c) 11
Step-by-step explanation:
g(x)= x² + 2
x = 3
substitute x for 3
g(3) = (3)² + 2
g(3) = 9 + 2
g(3) = 11
Answer:
every equation has at least 2 numbers and has a answer.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the number = x
<u><em>2x - (x + 5) = 3 </em></u> Answer
Now Let's solve it.
2x - x - 5 = 3
x - 5 = 3
x = 8
Check
2*8 - (8 + 5)
16 - 13
3
which is exactly what the right hand sign is.
Step-by-step explanation:
We can rewrite the given equation as

As a check, let's multiply out the factors:


and this is our original equation.
Answer:
30
Step-by-step explanation:
30 can be divided by 5, 6, and 10