Answer:
5.75 feet is the same as 5 ft 9 inches (because 12 in = 1 ft and 0.75 * 12 = 9 so its 9 in). 7 ft 10 in - 5 ft 9 in = 2 ft 1 in.
Answer:
x = 90
Step-by-step explanation:
- 
x - 
x + 
x = - 70
Multiply through by 45 ( the LCM of 9, 45, 5 ) to clear the fractions
- 40x - 4x + 9x = - 3150 , that is
- 35x = - 3150 ( divide both sides by - 35 )
x = 90
Answer:
5210
Step-by-step explanation:
You start with everything in parentheses so it is 78+ (-13) first. then you multiply it by -8 after multiply again but by (-10) then add 10.
The angle is the same
all triangles equal to 180 degrees, so logically, the other angle is 60
It is an equilateral triangle.
Please add me as the brainliest!
Dey are the same exact triangle
