"six less" = -6
"twice the value of x" = x*2= 2x
2x-6
12 because the 23 3/8 is rounded down and the 11 2/9 is rounded down as well
(x+4)^2 / 9 - (y+3)^2 / 16 = 1
a^2 = 16 and b^2 = 9
a = +4 and -4
b = +3 and -3
Center is (-4, -3)
Vertices is (-4 + a, -3) and (-4 - a, -3)
Vertices is (-1, -3) and (-7, -3)
Answer:
x=9
Step-by-step explanation:
7x-11 = 4x-2
7x-4x=11-2
3x=9
x=9
Answer:
PHOTO IS BLACK . SO , I CAN'T ANSWER UR QUESTION