I think it goes like this X=5
Answer:
1,374= 8.50x + 12.50y
140= x+y
Step-by-step explanation:
Let x= the # of children
Let y= the # of adults
I hope this helps you
-x=3+6
-x=9
x=-9
I think 3.5/1 I’m not sure hope this helps
Answer:
w = 3
Step-by-step explanation:
8 • (w + 2) - 40 = 0
Pulling out like terms :
3.1 Pull out like factors :
8w - 24 = 8 • (w - 3)
Equation at the end of step 3 :
8 • (w - 3) = 0
Step 4 :
Equations which are never true :
4.1 Solve : 8 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
4.2 Solve : w-3 = 0
Add 3 to both sides of the equation :
w = 3
One solution was found :
w = 3
Processing ends successfully
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