Answer:
B = ±X
Step-by-step explanation:
A^2 + B^2 = A^2 + X^2
Subtract A^2 from each side
A^2-A^2 + B^2 = A^2-A^2 + X^2
B^2 = X^2
Take the square root of each side
sqrt(B^2) = ±sqrt(X^2)
B = ±X
All four quadrants
<h2>
Explanation:</h2>
We have the following inequality:
So the first step we need to perform is to plot the line:
So the line passes through the points:
To find the shaded region, let us take a point, namely, the origin and test it in the inequality:
Since this is true, then the shaded region includes this point. This is shown below and <em>as you can see the solutions exist in all four quadrants.</em>
<h2>
Learn more:</h2>
Inequalities: brainly.com/question/12890742
#LearnWithBrainly
Only multiplication and division don't change the ratio that made the order pairs in the bigger picture the triangle. Only one is not congruent. I'm about 90% sure I got it correct.
Answer:
6/12=1/2 the probability of rolling q sum equal to either six or eight
X+y=72
x-y=48
Solve for one of the variables.
x=48+y
Then plug into the other equation and solve.
(48+y)+y=72
48+2y=72
2y=24
y=12
Use that answer in one of the formulas to find the other variable.
x+12=72
x=60
You can plug the answers into the original formulas to check the answers.
