Answer:

Step-by-step explanation:

we can use the distributive property and get

and we can add like terms

and know we divide both sides by 16.5

and doing the dvision we get that

Answer:
y=-1/2x-3
I hope this helps u :)
Step-by-step explanation:
Hello,
Answer D
y=2x/7+4
x=2y/7+4
(x-4)*7/2=y
Answer:
90 degree angle.
Step-by-step explanation:
Right triangles must have a 90 degree angle or it is not a right triangle.
Answer:

Step-by-step explanation:

Take the log of both sides.

Use properties of log.






