Step-by-step explanation:
let the angles be ' 7x, 8x and 5x'
as we know, the sum of all the angles of a triangle is 180 degree, so,
7x + 8x + 5x = 180
20 = 180
x = 180/2
x = 90 degrees
7x = 7 × 90 = 630 degree
8x = 8 × 90 = 720 degrees
5x = 5 × 90 = 540 degrees
therefore, 5x is the smallest degrees
Answer:
The distance of the side of the picture from the edge of the wall is 8.5 inches
Step-by-step explanation:
see the attached figure to better understand the problem
Let
x -----> distance of the side of the picture from the edge of the wall
we know that
The wide of the wall must be equal to the wide of the picture plus two times the distance of the side of the picture from the edge of the wall
so
The linear equation that represent this situation is
solve for x
therefore
The distance of the side of the picture from the edge of the wall is 8.5 inches
Answer:
-4
Step-by-step explanation:
How this helps!
Hey there!
0.5^3
= 0.5 * 0.5 * 0.5
= 0.25 * 0.5
= 0.125
Therefore, your answer is: 0.125
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Answer:
x = 7.98ft or x = 8ft
Step-by-step explanation:
Hope that helps :)