Answer:
90
Step-by-step explanation:
3b/3=180/3
then u simplify
ur answer will be
b=90
(2/3) x + (2/5) x
(10/15)x + (6/15) x = (16/15) x
Answer:
dC/dt = 2 mg*cm³/s
Step-by-step explanation:
Given
C(t)= (1/2)*(4t+ 4)- (1/2)
we apply dC/dt as follows
dC/dt = d((1/2)*(4t+ 4)- (1/2))/dt = (1/2)*(4) = 2
⇒ dC/dt = 2 mg*cm³/s
Answer:
X cannot be decided
Step-by-step explanation:
According to the question,we will start solving the problem by dealing with the bracket first
So let's get to work
2(x-3)=2x+5
Bracket first
2x-6=2x+5
So let's collect like terms
2x-2x=5+6
0=11
Which means the that we can't get the value for x because x has already been eliminated
So to my own understanding there is no definite solution to get the real value of x
I hope you understand
