-Solve the system of equations.- 10y + 9x = -910y + 5x = -5
2 answers:
Answer: All I know is that x is equal to -1
Step-by-step explanation:
Answer:
<h2>X=-1 Y=0</h2>
Step-by-step explanation:
-10y+10y=0
Which leaves you with
9x = -9
and
5x = -5
Then you divide 9 off each side of 9x = -9 and 5x = -5
You will get
x = -1 for both
Then you might just try to find y but fail, thats because y is 0
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Answer:
180 meters squared
Step-by-step explanation:
C = 5/9 (F - 32)
F = (9/5)C + 32
F = (9/5)(-40) + 32 = -40
F = (9/5)(125) + 32 = 257
Answer: X=5
PS=10
Step-by-step explanation:
