I think 725 would be the correct answer
Answer:
x=y+20
Step-by-step explanation:
y=x-20
Swap sides so that all variable terms are on the left hand side.
x-20=y
Add 20 to both sides.
x=y+20
The diagonal of a right rectangular prism is the line that connect opposite vertices. In other word is the distance from corner to corner in the right rectangular prism. Since the diagonal of a right rectangular prism is the hypotenuse of a right triangle, we are going to use a variation of the Pythagorean theorem to find it. In essence, we just need to add another dimension to the Pythagorean theorem; in this case the height of our prism:
We can conclude that the formula to calculate the length of the diagonal of a right rectangular prism is:
where
is the length of the diagonal.
is the length of the rectangular base of the prism.
is the width of the rectangular base of the prism.
is the height of the prism.
You subtract 2x from both sides so you would get -3y=8-2x. finally you divide by -3 o both sides so your answer is y=8-2x/-3
Answer:
wheres the picture
Step-by-step explanation:
or the numbers i'l give u the answer but wheres the work?