Answer:
A
Step-by-step explanation:
Just plug in 
.
Originally Dan has X amount of base ball cards.
So the equation would be
(x+6)/2=29
multiply both sides by 2
x+6=58
subtract 6
x=52
Check your work: 52+6=58/2=29
A linear equation has maximum power of a variable(variables) 1.
In order to find the linear equations we need to check the equations with variable with power one.
Also the variable should be in numerator only.
Let us check option one by one:
a-y=√x + 1 we have a radical on x.
Therefore, it's not a linear equation.
b-y=1/x
We have x in the denominator of 1.
Therefore, it's not a linear equation.
c-y=x^2 +4
We have power 2 of x. Therefore, it's not a linear equation.
d-y = -2/3x + 4/3.
We have x and y powers only 1.
Therefore, it's the only linear equation.
<h3>Therefore, correct option is D option. d-y = -2/3x + 4/3</h3>
Answer:
0
Step-by-step explanation:
log 1/256 - log 125/4
= log ( 1/256 * 4/125)
= log (1/8000)
log (1/8000) - 3 log 1/20)
Now 3 log 1/20 = log (1/20)^3 = log (1 / 8000) so we get
log (1 / 8000) - log (1 / 8000)
= 0
6/15 in simplest form is 2/5.
Divide the numerator and denominator by 3. :)
God bless
