Answer:
y = 2
x = 7
Explanation:
<u>Make the coefficient of "y" in equation 1 same</u>
{ 5x + 3y = 41 } * 2 → 10x + 6y = 82 ........equation 1
→ 3x - 6y = 9 ........equation 2
<u>solving them using linear combination</u>
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Find y:
He would need to sell rougly 15 packages per week.
15/x = 20/100
15*100 = 20*x
1500 = 20x
1500/20 = 20x/20
75 = x
15/75 = 20/100
the expected number of couples who met online is 75
The answer would be (-5,0)
Hi
So first off, you don't want a negative 6/5y
So you move it to the other side to make it positive, now your equation is
24=6/5y
Now divide both sides by 6/5 to get y by itself
y=20
Hope this helps
