Answer:
x = 6
Step-by-step explanation:
3 - 2x + 6 = 2x - 9 - 6
- 2x - 2x = - 9 - 6 - 3 - 6
- 4x = - 24
- x = - 24/4
- x = - 6
x = 6
16 + 4 = 20
16/20 = 80% or 4/5 (20 x 5 = 100, 16 x 5 = 80)
4/20 = 20% or 1/5 (20 x 5 = 100, 4 x 5 = 20)
The relationship is that more students do not prefer school uniforms compared to the ones that do prefer them.
Hope this helps!
A) Flip a coin 4 times. list sample space(ω) LET H HITS AND T TAILS.
TTTT
HTTT
THTT
TTHT
TTTH
HHTT
HTHT
HTTH
TTHH
THHT
THTH
HHHT
THHH
HTHH
HHTH
HHHH
B) ω= 1+4+6+4+1= 16 = number of sample space, which is = to n.
C) the random variable should 3.14 approximately or 22/7
Answer:
-5+2i
Step-by-step explanation:
x = 3 + 5i , y = - 2 + 7i
y - x = - 2 + 7i - (3 + 5i)
= -2 + 7i - 3 - 5i
Collect like terms
-2 -3 + 7i - 5i
-5 + 2i
Therefore y-x = -5 + 2i
I hope this was helpful, Please mark as brainliest
