Answer:
Step-by-step explanation:
x+x+9=65
2x=56
x=28
28,37
Step-by-step explanation:
In my opinion the reason 4 is incorrect
Answer:
The measure of the largest angle:
120°
Step-by-step explanation:
The sum of the internal angles of a triangle = 180°:
2 + 3 + 10 = 15
then:
180/15 = 12
then, the measure of the largest angle:
10 * 12 = 120°
Answer:1.5
Step-by-step explanation:
Assuming the function is x^2
