Answer:
y=-5/4x-1
Step-by-step explanation:
Since we have a point and the slope, we can use the point slope formula
m is the slope, y1 is the y coordinate of the point, and x1 is the x coordinate of the point
We know the slope is -5/4.
The point (-4,4) compared to (x,y): -4 is the x coordinate, and 4 is the y coordinate
y-4=-5/4(x--4)
y-4=-5/4(x+4)
Now, we need to solve for y, so we can get the equation in point slope form: y=mx+b
Distribute the -5/4
y-4= -5/4*x +4*-5/4
y-4= -5/4x-5
Add 4 to both sides
y-4+4=-5/4x-5+4
y= -5/4x-1
Answer:
100
Step-by-step explanation:
You are given the equation
There are 5 coefficients:
Two of them are integers
two of them are decimals with one digit after point
and one is a decimal with two digits after point
To get rid of fractions, we have to get rid of digits after point. The maximum number of digits after point is 2, then we have to multiply the equation by 100:
Answer:
1 5/12
Step-by-step explanation:
First, take 4 and subtract the 3. This leaves you with 1.
Second, take 2/3 and 1/4 and find the least common denominator. In this case, the LCD would be 12.
Now, take 2/3 and and multiply it by 4. You get 8/12. Take 1/4 and multiply it by 3. You get 3/12.
Now that both numbers have a common denominator, you can subtract the numerators. So, 8/12 - 3/12 leaves you with 5/12. Now you have your answer of 1 5/12.
