Answer:
The solution is (2, 1).
All other ordered pairs do not work.
Step-by-step explanation:
-2x + 5y = 1
5x - 3y = 7
-10x + 25y = 5
10x - 6y = 14
19y = 19
y = 1
5x - 3(1) = 7
5x = 10
x = 2
(2, 1)
The solution is (2, 1).
All other ordered pairs do not work.
3x+21 or 3x+3(7)
You distribute the 3 to all numbers
Answer:
0.575
Step-by-step explanation:
Answer:
i believe it is a
Step-by-step explanation: