Answer:
Please, see the attached file.
Thanks.
Step-by-step explanation:
-5x-8y=40
This is a linear equation, and its graph is a right line, we only need two points, because by two points only goes trough only a right line:
1) For x=0→ -5(0)-8y=40
0-8y=40
-8y=40
Dividing both sides of the equation by -8:
-8y/(-8)=40/(-8)
y=-5
Point=(x,y)→Point=(0,-5)
2) For y=0→ -5x-8(0)=40
-5x-0=40
-5x=40
Dividing both sides of the equation by -5:
-5x/(-5)=40/(-5)
x=-8
Point=(x,y)→Point=(-8,0)
With these two points (0,-5) and (-8,0) we can draw the right line.
Answer:
30°
Step-by-step explanation:
<u>Question</u> : 21
The lines ON and PQ are parallel, therefore
<u>Question</u> : 22
The quadrilateral having all sides and angles equal is :

Answer:
The percentage win so far is 14.27%
Step-by-step explanation:
The team won 1 game , lose 6 games and tie none . The team will play a total of 25 games this season .
The team have played 7 games in total and they won only 1 and lose 6 out of the 7 games played . They will play a total of 25 games this season. The percentage of game played that have been wins can be calculated below.
percentage win = 1/7 × 100
percentage win = 100/7
percentage win = 14.2857142857
percentage win ≈ 14.27%
The percentage win so far is 14.27%