Answer:
Step-by-step explanation:
Answer:
the slope is -7/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
8/12=22/(12+6x-3)
8/12=22/(6x+9)
48x+72=264
48x=192
x=4
The square root of 83 is about 9.
The quadratic formula is used to calculate the roots of equations with degree 2, ie. in the form y = ax² + bx + c, where a,b,c ∈ R (real numbers). So, the answer is C.