Answer:
x > 3 1/5
Step-by-step explanation:
5x +3>19
Subtract 3 from each side
5x +3-3>19-3
5x >16
Divide each side by 5
5x/5 > 16/5
x > 16/5
x > 3 1/5
Answer:
largest angle = 92°
Step-by-step explanation:
Since the measurement of the angles are;
x°, ( x + 6)°, (2x + 10)°
And we know that sum of angles in a triangle is 180. Thus;
x + (x + 6) + (2x + 10) = 180
x + x + 6 + 2x + 10 = 180
4x + 16 = 180
4x = 180 - 16
4x = 164
x = 164/4
x = 41°
The other two angles will be;
(41 + 6)° and (2(41) + 10)°
Which gives;
47° and 92°
So,largest angle = 92°
The answer to the question is b
y = (x-5)^2
y = x^2-10x+25
"No, because using the y-axis tests only whether x = 0 is mapped to multiple values." Shayla probably used the wrong method in finding whether the graph is a function or not.