Answer:
(-7, 5)
Step-by-step explanation:
Since both of them are equal to y, you could just set them equal to each other.
5/7x + 4 = -1/7x - 2
6/7x = -6
x = -7
Now just plug x back to one of the equations:
y = -1/7*(-7) - 2 = 7 - 2 = 5
Therefore, the solution to the system is (-7, 5)
The diameter is A.29cm
remember that diameter is twice the length of the radius
If the x between 5 and 2 is a letter then the answer is -21
If it’s a multiplication sign then it’s 19
Answer:
(x + 4)² + (y + 7)² = 4
Step-by-step explanation:
To double the principle the formula is
2p=p e^rt
2=e^rt
2=e^0.12t
Solve for t
T=(log(2)÷log(e))÷0.12
T=5.78 years