Answer:

Step-by-step explanation:
Given
Quadratic equation is

Roots of the quadratic equation
are

So, for the given equation roots are

Answer:
133/10
Step-by-step explanation:
divide 160 and 12 then simplify your answer
91 IS THE AREAS OF THE SIX RECTANGLES
Answer:
Step-by-step explanation:
x = 136/2 = 68°