Step-by-step explanation:
y=5x-1
Because there is no exponent this is linear and not exponential
Step-by-step explanation:
First of all, we will find the solution of the given equation
So,
Given equation is:
Adding 6m on both sides
Dividing both sides by 9
In order to check, if the solution is the solution of given options, we will put the solution in the equation, if both sides of equations are equal then the solution belongs to the equation.
So,
For
Putting m=4
For
Putting m=4
For
Putting m=4
for
Putting m = 4
Keywords: Equations, linear equation
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Answer: 16%
Step-by-step explanation:
- you have to add male + females for english so 4+5 = 9
-Then you add all the number of classes for boys and girls so 4+5+7+3+10+6+8+10 = 53
-Divide 9 by 53: 9/53= 16% of students like English
Answer:
11 for senior ticket and 13 for student ticket
Step by step explanation:
Make the equations 11x+7y=212 and 2x+14y=204 by saying x=senior ticket price and y=student ticket price
then substitute:
2x+14y=204 --> x+7y=102 --> x=102-7y
11x+7y=212 then use this equation ^ to make it 10x+7y-7y+102=212 --> 10x+102=212 --> 10x=212-102 --> 10x=110 --> x=11 so then price of senior ticket is 11 and then 11*11=121 and 212-121 is 91 and 91/7=13