Answer:
D is the answer
Step-by-step explanation:
Answer:
16.34
Step-by-step explanation:
Is pythagoreons Theron
256 + 11.25 = c squared
267.25 = c squared
16.34 equals approximately c
-2x + 5y = 8
2x + 2y = 6
----------------add
7y = 14
y = 14/7
y = 2
2x + 2y = 6
2x + 2(2) = 6
2x + 4 = 6
2x = 6 - 4
2x = 2
x = 2/2
x = 1
solution is (1,2)
3 of 4 is not the correct way of writing a ratio.