Make equal to 0
minus 12from both sides
x^2+10x+13=0
we can't factor so use quadratic formula
x=
x=
x=
x=
x=
x=
x=
or
aprox
x=-1.5359 or -8.4641
Answer:
A. Given
Step-by-step explanation:
The statement is provided as a fact at the beginning of a proof. This means that the statement is given.
Option B (postulates) are used to prove, for example, that some angles or shapes are congruent, or that two triangles are similar, etc.
Option C (truth) is never used in a proof.
Step-by-step explanation:
5x-2 and 5x+2 are corresponding angles
They add up to 180 degrees
5x-2 + 5x + 2 = 180
10x = 180
x = 18
I hope this helps!!!
Yes there will be enough juice for everyone to get a full serving. There will be 8 servings left over
Answer:
ASA postulate is used the triangles are congruent
Step-by-step explanation:
if we look carefully we find that the angle and side marked are equal . Also opposite angles are equal. so the lines bisecting are making opposite equal angles.
hence two angles and one side are equal and ASA (angle side angle) postulate is used. the triangles are congruent