Answer:
y = 2/3x - 5
Step-by-step explanation:
y = 2/3x + b
-1 = 2/3(6) + b
-1 = 4 + b
-5 = b
20 people will preferf a different toothpase and 10 people will perfer same.
5 is same and 10 is different.
Total 15 People so that mean if we want to survey 30 people, we will want to 15 x 2. Then that mean result will be duoble.
Answer : vertical angles
the angles are vertical from each other on the picture
Answer:
1
Step-by-step explanation:
3x+2y=8
x=2y
3(2y)+2y=8
6y+2y=8
8y=8
y=1
x=2(1)
x=2
x-1=2-1
x-y=1
