Answer:
i think the first on means 1/3 is equal to 3
Step-by-step explanation:
second one i think is 2
if i get it rong pls dont be mad
Answer:
1 and 3/5
Step-by-step explanation:
4/5+4/5=8/5
8÷5
=1 3/5
Answer:
0.25
Step-by-step explanation:
the answer is 1/4 or 0.25 in decimal form
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
Answer:
yes I try but not any solution come
please mark me brainliest and follow me my friend.
