Answer:
169.65
Step-by-step explanation:
43.95x4= 175.80 175.80x3.5=6.15 175.80-6.15=169.65
Answer:
The inverse is 1/2x -3/2
Step-by-step explanation:
y =2x+3
Exchange x and y
x = 2y+3
Solve for y, subtracting 3 from each side
x-3 = 2y+3-3
x-3 =2y
Divide each side by 2
(x-3)/2 = 2y/2
1/2x - 3/2 =y
The inverse is 1/2x -3/2
I think it’s B I’m not to sure but I know someone with that exact solution
A/5+3=8
a+15=40
a=25
3b/7-1=5
3b-7=35
3b=42
b=14
Answer:
4/7
Step-by-step explanation:
