Which fraction is equal to 2/3? 4/7,8/12,6/9
1 answer:
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Answer:
The scatter plot of the given data is shown below.
Step-by-step explanation:
The given data is
Time (years) Number of participants
3 22
6 25
9 28
12 14
15 17
18 20
21 15
24 9
In the scatter plot the x-axis represents the time in years and the y intercept represents the number of participants.
The scatter plot of the given data is shown below.
The solution to given system of equations is
The given equation has one solution
<em><u>Solution:</u></em>
Given system of equations are:
12x - 13y = 5 --------- eqn 1
x = 23y + 10 --------- eqn 2
We have to solve the system of equations by substitution
<em><u>Substitute eqn 2 in eqn 1</u></em>
12(23y + 10) - 13y = 5
276y + 120 - 13y = 5
263y = 5 - 120
263y = -115
<em><u>Substitute the above value of "y" in eqn 2</u></em>
Thus the solution to given system of equations is
Thus the given equation has one solution