2,20 is the answer to the question.
Isnt the answer 7? i might be wrong
Answers:
<h2>17. B</h2><h2>18. B</h2>
Step-by-step explanation:
17. We need to understand what an indirect proof is. In an indirect proof, you prove a statement by showing that the negation of the statement is false.
The "then" part of the conditional is the "to prove" statement.
In an indirect proof, we assume the opposite of what we want to prove, this is also called proof by contradiction.
So if we need to prove angle A is not an obtuse angle, we will assume it is and then use the proof format to show that angle A cannot be obtuse.
<h2>The answer is B: Assume angle A is an obtuse angle</h2>
18. This question is asking us to use an indirect proof again. The "then" part of the statement is "KL > JK" and is the "to prove" statement.
We need the opposite of this, which would be assuming that KL <u><</u> JK.
<h2>The answer is B: Assume that KL <u><</u> JK</h2><h2>I'm always happy to help :)</h2>
Answer:
-6m-54, and y-x
Step-by-step explanation:
1: if m is less than 9, and 9•6 is 54, then 6m -54 will be less than 54
that means it will be negative. so you take |6m-54| out of absolute value, and make it negative: -6m-54
2: for this one, y is greater than x, so the overall answer must be positive. remove the absolute value sign, but don't change the equation.
|y-x|=y-x