Answer:
5
Step-by-step explanation:
Answer:
is A. -16
Step-by-step explanation:
Because in an equilateral triangle all angles should measure 60 degrees otherwise all sides would not be equal.
Answer:
2) y = x - 4
y = -x + 2
=> x - 4 = -x + 2
=> 2x = -6
=> x = -3
=> y = -3 - 4 = -7
3) y = 3x + 1
y = 5x - 3
=> 3x + 1 = 5x - 3
=> 2x = 4
=> x = 2
=> y = 3(2) + 1 = 7
4) 2x + y = 8 => y = -2x + 8
y = x - 7
=> -2x + 8 = x - 7
=> 3x = 15
=> x = 5
=> y = 5 - 7 = -2
65%...
26 divided by 40 = 0.65 x 100 = 65%
hope this helps!
