17 x 2 = 34
54- 34 = 20
20/2 = 10 which is the width of the garden
17+5= 22
22 x 10= 220feet = the new area
Ok so we can model this like
![1.89+0.25x=3.8](https://tex.z-dn.net/?f=1.89%2B0.25x%3D3.8)
This is because the initial price was 1.89$ for the drink, then for every refill, it was a quarter extra. To solve for x we start by subtracting 1.89 from both sides.
![0.25x=1.91](https://tex.z-dn.net/?f=0.25x%3D1.91)
So now we divide by 0.25 or multiply by 4 and we get
![x=7.64](https://tex.z-dn.net/?f=x%3D7.64)
But x cannot be a fraction. So we round this to the least integer, or 7
Answer:
6
Step-by-step explanation:
-11x-6=5
-11x=5+6
-11x=11
x=11/-11
x=-1
4x+10=4(-1)+10=-4+10=6
Answer: A and C
Step-by-step explanation:
Answer:
X=7.5
Step-by-step explanation: