Answer:
Dimplified:
×
, or
Unsimplified: 
Step-by-step explanation:
Remember, the volume of a sphere is 


This comes into:
×
As we know, the shape of mars is a sphere.
Let me know if you have a question, or if it lets you not have the ×
Someone else is answering the graph but the equation is y=-4x+2 -4 = slope 2 = y-intercept
-2z - xy = z + 7
You are solving for x. Note the equal sign. What you do to one side, you do to the other. Isolate the x.
First, add 2z to both sides
-2z (+2z) - xy = z + 7 (+2z)
Simplify. Combine like terms
-xy = z + 2z + 7
-xy = 3z + 7
Completely isolate the x. Divide -y from both sides
(-xy)/-y = (3z + 7)/-y
x = (3z + 7)/-y
Simplify
z = (3z + 7)/(-y) is your answer
hope this helps
Answer: 570
Step-by-step explanation:
Answer:
77° is the answer
Step-by-step explanation:
hope it helps;)