Hi there the answers are 3.2, 1.8, 8.6, and 17.12. Pls mark as brainliest!!!!!!
Answer:
y=-3/2x+5
Step-by-step explanation:
3x+2y=10
2y=10-3x
2y=-3x+10
y=-3/2x+10/2
y=-3/2x+5
Answer:
10 and -5
Step-by-step explanation:
x + y = 5
xy = -50
y = 5 - x
x(5-x) = -50
5x - x^2 = -50
x^2 - 5x - 50 = 0
from there on we can solve the classic way
Everything checks out.
Answer:
-9/5
Explanation:
-9/5 + 4/5 = 5
Therefore, the answer is -9/5
Answer:
A
Step-by-step explanation: