Answer:
1 and 2/21
Step-by-step explanation:
Hope this helps
X=y-2
2y=5x-17
Substituting for x into the second equation, we find
2y=5(y-2)-17
2y=5y-10-17
-3y=-27
y=9
So x=7
Thus, the two numbers are 7 and 9.
30 in each bus. 17 in each van
To solve this problem, we first have to create a system of equations. After that, you set the equations equal to each other, and use that to simplify and find the value of one variable. Once that is found that answer can be plugged into one of the two original equations to find the other variable.
Answer:
The numbers in the second row of each collumn is increasing by 4 every time the numbers in the first row increase by 1.
She has 3 children. One children is 17, the other is 19 and the other one is 23