-2 ( -6 + 1 ) = -2x - 2 ( -5 - x )
12 - 2 = -2x + 10 + 2x
10 = 10
x is all real numbers
The answer is 24. If you cross multiply witht he eight over top of the twenty-four, and the x (unknown length of shadow) over seventy-two and cross multiply (8 times 72, x times 24) then get 576 = 24x and divide twenty four on both sides, then that should give you the correct answer.
Answer:
Step-by-step explanation:
2x+5<9
= 2x<9-5
= 2x<4
*divide both sides by 2
= x<2
Given:
The figure of a right angle triangle.
To find:
The value of y.
Solution:
in a right angle triangle,

In the given right triangle,


On cross multiplication, we get




Therefore, the value of y is
units.