Answer:
I have tried but I can't sorry friend
Answer:
Mary is 8 and that Zane and Chase are both 4 years old.
Step-by-step explanation:
For this equation, we will say Mary = M, Zane = Z, and Chase = C.
We will now convert the word problem into equations.

Now I will solve the equations by putting C into the equation.

So we can see that Mary is 8 and that Zane and Chase are both 4 years old.
This means 339 calories burned while combining diet with 1 hour of exercise
Step-by-step explanation:
Given the functions as:
f(x)=2x+210
g(x)=2x+125 then
(f+g)(x) = 2x+210 +2x+125 = 4x +335
(f+g)(1) = 4(1)+335
=339
This means 339 calories burned while combining diet with 1 hour of exercise
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Functions :brainly.com/question/3122826
Keywords : function, calories,exercising, deficit
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10 squared plus 18 squared equals C squared is the set up
After solving you should get 20.59
Answer:
650.00
Step-by-step explanation:
2 is the hundreds place but since its not 5 or over it will be 0