Download the the app”photo math” it will give u some explanation
I think x=1
First you have to get rid of an variable on one side so you so 2x-3x than you are left with 4=x+3 than you want to get the variable alone so you subtract 3 from 4 than you are left with 1=x
Answer:
D
Step-by-step explanation:
Because first you need to make the equation negative because X^2 need to be positive (easier to do)
x^2-6x-m
What times to -6 are
(2times-3) (-2 times -3)
(1times -6) and (-1times 6)
neither of these will be above 9 so d is correct
Answer:
x=0.75645 in radians
x=43.34175 in degrees
Step-by-step explanation:
cos(x)=8/11