sin²x + cos²x = 1
0.0002467198171x + 0.9997532802 = 1
x = 1
It would be $7.20 cause u take 60 cents off of each dollar
Set it up as an equation. "A number" is x.
2x-2=x+64
Move all of the x terms to one side by subtracting x from both sides, then add 2 to both sides to isolate x.
X=66
The number is 66
Answer:
x=2y/7
Step-by-step explanation:
y=7x^1/2
7/2x=y
7/2x/7/2=y/7/2
Answer:
y = 1/4 = 0.250.
Step-by-step explanation:
