Answer:
4.32 hours
Step-by-step explanation:
Remember that
Looking at the graph
Allen spend attending school 30%
Convert to hours
Multiply the percentage in decimal form by the number of hours in a day
Allen spend listening to music 12%
Convert to hours
Multiply the percentage in decimal form by the number of hours in a day
Find the difference
5 because 9 1/2 is 19/2 and 1 9/10 is 19/10 so to make a a common Denominator x5 and you’ll get 95/10 and 19/10 can go into 95/10 5x.
Answer: x=2
Step-by-step explanation:
first subtract 3x from both sides
then your equation will be 8x-7=9 then you will add 7 to both sides getting 8x=16 then divide both sides by 8 and x=2
The answer is D. 882! This is because the number must be divisible by both 2 and 3 to be divisible with 6! Have a great day (or night)!
In a system of equations ax + b = 0, a≠ 0, the equation x = -b/a is referred as a non-trivial solution.
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
The system Ax + b = 0 has the following solutions:
- The zeros, which is the trivial solution.
- x = -b/a, which is the non-trivial solution.
More can be learned about a system of equations at brainly.com/question/24342899
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