Answer:
5400
Step-by-step explanation:
look at the photo it shows the problems that
Step-by-step explanation:
9(x+1) = 25+x
open the bracket
9x + 9 = 25+x
collect like terms
9x-x = 25-9
8x = 16
x = 2
Answer:
-610
-970
Step-by-step explanation:
-360-250=-610
-360-610=-970
Answer:
Obtuse
Explanation:
Obtuse: The altitude connected to the obtuse vertex is inside the triangle, and the two altitudes connected to the acute vertices are outside the triangle.
A slice of pizza has concentric angle of 360/8=45.
There are 6 such angles so 45*6=270.
Hope this helps.
