12x + 5 - 4x + 2x² =
= 2x² + 12x - 4x + 5 = <u>2x²</u><u> </u><u>+</u><u> </u><u>8x</u><u> </u><u>+</u><u> </u><u>5</u>
Answer:
-1
Step-by-step explanation:
It would be -1.
First, you can bring the negative sign outside, calculate 3 divided by 3 (which would be 1). Lastly, bring the negative sign back, so now you would have -1 as your answer.
Answer:
or, y + 4 = m (x - 7) + c is the given equation.
Step-by-step explanation:
Here, the slope of the equation = -5
⇒m = -5
The given point is (7, -4)
⇒
Now, the general form of the equation is :
: c = arbitrary constant
So, the given equation becomes
or, y+ 4 = m (x - 7) + c is the given equation.
Here, m = the slope of the equation.
<span>In logic, contraposition is a law that says that a conditional statement is logically equivalent to ... For example, if we want to prove that every girl in the United States (A) has brown hair (B), we can try to directly prove A → B {\displaystyle A\to B} A\to B ... A proposition Q is implicated by a proposition Pwhen the following ...</span><span>
</span>
Answer: A. 1:4
Step-by-step explanation: 16/64 = 0.25, 1/4 = 0.25, so it is A.
