I believe 35152 people watched both teams play
This is a simple substitution. I’ve attached a picture to explain the solving process:
Answer:
w<-3
Step-by-step explanation:
Interval notation form is:
(-∞,-3)
Answer:
13
Step-by-step explanation:
- x × (x + 9) = x² + 9x = 286
- x² + 9x - 286 = 0
- (x - 13)(x + 22)
- x = 13 or -22
- Since you cannot have negative length, it’s 13
Let the width of rectangle be x ft
So length of rectangle be (2x+ 9 ) ft
Given
Perimeter of rectangle =2 (l+b)
Or
108= 2 (2x+9+x)
Or 108÷2=3x+9
Or 54=3x+9
Or 54-9=3x
Or 45=3x
Or x= 15
Required length = (2x+9)=(2×15+9)=39 ft
And width =x= 15 ft