Answer:
A
B
A
C
D
C
A
B
B
D
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
h = −8
6/x= -2/18
Cross multiply. ( Multiply the numerators together ) . ( Multiply the denominators together (.
6*18= - 2*x
108= -2x
Divide by -2 for 108 and -2x
108/-2= -2x/2
x= -54
Answer: x= -54
The length of a median is equal to half the square root of the difference of twice the sum of the squares of the two sides of the triangle that include the vertex the mediam is drawn from and the square of the side of the triangle the median is drawn to.
triangle sides by a, b, c.
ma=122c2+2b2−a2
mb=122c2+2a2−b2
mc=122a2+2b2−c2
The y intercept is the value of y when x=0. Substituting we get
y = 4
Answer: 4