The circle graph shows how Tremaine divided his time on the computer last week Tremaine's Computer Time Games 25% Homework 20% R
esearch 5% Other 10% Social media 40% Tremaine used the computer a total of 30 hours last week. How many more hours did Tremaine use the computer to play video games than to do research? 6 hours 20 hours 75 hours • 15 hours
Explain the answer choice you choose. I will mark you brainlist!
Explain the answer choice you choose. I will mark you brainlist!
1 answer:
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ANSWER
EXPLANATION
First equation:
Second equation:
Let us equate the two equations and solve for x.
This implies that;
Group similar terms to obtain:
Simplify:
Divide both sides by 3
Put x=-2 into any of the equations.
I will put x=-2 into the first equation:
This implies that,
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P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction