<h2>MARK ME AS BRAINLIEST PLEASE</h2>
b. 150 miles driven in 2.5 hours/c.30 miles driven in 30 min.
Answer:
Y = 168°
X = 12°
Step-by-step explanation:
Y = 168 degrees
X = 5x -48
48 = 4x
12 = x
Answer:
the three options i chose:
A. n and k are on plane A and s
C. p is the inteersection of n and g
D. those 3 lines are noncollinear
Answer:
B. x=1+2i or x=1-2i.
Step-by-step explanation:
The equation is given as;
x²-2x+5=0
complete the square method to find value of x as;
x²-2x = -5
x²-2x + 1 = -5 + 1
x²-2x +1 =-4
( x-1 )² = -4
x-1 = ±√-4 ---------<em>where √-1 = i</em>
x-1 =± 2i
So;
x-1 = + 2i
x= 1+2i
or
x= 1-2i
x= 1-2i
