Let's start by tidying up that equation and put it into slope-intercept form (y = mx + b); from there, we can plug in coordinates.
Let's use the distributive property on the right side:
Now add 4 to both sides
Which simplifies to:
Since that's the equation of our line, now we can plug in coordinates and see what it churns out.
We know that the x-coordinate of P = 4 so let's substitute 4 in for x and calculate the y-coordinate:
So the y-coordinate for point P =
10
The answer is: False.
If a logarithm is written without a base <span>it IS NOT a natural logarithm.</span>
The explanation is shown below:
1. I<span>f a logarithm is written without a base, you must assume the base is 10. It is written as below:
log(x)
</span>
2. It is important to know that the base <span>a natural logarithm is the irrational number e. It is written as below:
ln(x)</span>
Answer:
option 1 and option 2 should be correct
Total was x
subtract 36.25 amount of money and you have -14.75 left
You can write this
x - 36.25 = -14.75
add 36.25 to both sides
x = -14.75 + 36.25
Solve by combining like terms
x = 21.5
You had $21.5 on your account before you withdrew $36.25 and had a balance of -$14.75 left.
Hope this helps!
Answer:
9x = 52
Step-by-step explanation:
Brandon + Michael = 2 + 7 friends = 9
x= number of cards each player receives
Solve it by simply dividing 52 by 9 which gives you x = 5.78
So there would be only enough cards for each player to have 5. Then 7 left over.