Switch the parts on the right where it says “Multiplication property” and “subtraction property”
3.38 ~ 3.4
Answer : $3.40
*Hope that helps and Enjoy Brainly :)
Answer:
its 49
Step-by-step explanation:
Equations
• x² + y = 0 ... (1)
• x² - 4x - y = 0 ... (2)
Answer -> (x, y) = (2, -4)
Step-by-step solution:
From equation 2,
-> y = x² - 4x ... (3)
• Substitute y into equation 1
-> x² + (x² - 4x) = 0
-> 2x² - 4x = 0
-> 2x² = 4x
-> x²/x = 4/2
-> x = 2
• Put x = 2 in equation 3
-> y = (2)² - 4(2)
-> y = 4 - 8
-> y = -4
12 dollars.
1+10=11
Then 4 quarters is $1 so you then add a dollar to get
$12
