Answer:
3
Step-by-step explanation:
3 points are not colinear will define a plane
Answer:
Step-by-step explanation:
Given
See attachment
Required
The shaded region
First, calculate the area of the complete rectangle
Next, calculate the area of the triangle
Subtract the area to calculate the shaded region area
Step-by-step explanation:
<h2><4 and <12 </h2>
<h2>O işareti bulamadım pardon. :( :)</h2>
Solve for x in first equation:
x-2y=7
Add “2y” to both sides
x=2y+7
Put this in to second equation:
3(2y+7)+2y=21
Solve for y:
Distribute the 3 into the ()
6y+21+2y=21
Combine the like y terms
8y+21=21
Subtract 21 from both sides
8y=0
Divide by 8 on both sides
y=0
Put this into the first solved equation:
x=2(0)+7
Solve for x:
Multiple 2(0)
x=0+7
Add 0 and 7
x=7
So the value of x is positive 7.
Answer:
885735
Step-by-step explanation:
5
x 3
15
x 3
45
x 3
135
x 3
405
x 3
1215
x 3
3645
x 3
10935
x 3
32805
x 3
98415
x 3
295245
x 3
885735