Hello!
So, here you want to do the distributive property.
Start on the left side of the + sign...
-3*u = -3u
-3*3 = -9
So we now we have:
(-3u + -9) + 4(4u + 2)
Now we focus on the right side of the + sign...
4*4u=16u
4*2=8
So now we have:
(-3u + -9) + (16u + 8)
Now you want to combine like terms. Start by adding terms with the same variable. So, we need to add -3u and 16u
<em>-3u + 16u =</em> 13u
Now we have:
13u + -9 + 8
Now add the constants, -9 + 8
-9 + 8 = -1
So, the simplified expression would be:
13u - 1 or 13u + -1
Answer:
The equation in slope-intercept form of required line is: 
Step-by-step explanation:
We need to write equation in slope-intercept form to represent the line on the graph.
The general equation in slope-intercept form is: 
Where m is slope and b is y-intercept
Finding slope using formula: 
Looking at he graph we have
Putting values in formula and finding slope:
So, we get slope m = 2/3
Using slope m=2/3 and point (3,-4) we can find y-intercept
So, y-intercept b = -6
The equation of line having m=2/3 and b=-6 will be:
The equation in slope-intercept form of required line is:
6+6=12
8+4=12
or if you mean algebraic equation:
6+x=12
x+4=12
Answer:
(-4, -1/2)
Step-by-step explanation:
The endpoints of AB are (-5,-4) and (-3,3)
To find the midpoints add the endpoints and divide by 2
(-5+-3)/2, (-4+3)/2
-8/2, -1/2
-4, -1/2
Answer:
25 cm
Step-by-step explanation:
If the string is 25 cm and it goes perfectly around the edge of a plate. The plate, is 25 cm.
