Answer:
the answer is number 1
Step-by-step explanation:
integers are whole numbers
You cant factor by 9 because 15 cant be factored by 9. you can factor it by 5 and get 18x - 3 might want to check my answer
Answer:
x = 2√2
Step-by-step explanation:
This is a 45-45-90 triangle. This means that if the legs are x, then the hypotenuse is x√2.
In the case, the hypotenuse is already 4. So we have the equation:
x√2 = 4
Multiply both sides by √2
2x = 4√2
Divide both sides by 2
x = 2√2
Answer:
rotation
Step-by-step explanation:
Answer:
6x^7 + 12x^6 + 3x^5
Step-by-step explanation:
Simplify the expression.