Answer:
Step-by-step explanation:4x-4-6x+15
Then -2x-4+16
The probability is (13 2)/(52 2)
Answer:
I don't know i am new
Step-by-step explanation:
Sorry
Answer:
Below in bold.
Step-by-step explanation:
Use the elimination method:
a. x + y = 23
x - y = 7
b. Adding the 2 equations eliminates y, so we have
2x = 30
x = 15.
Substitute x = 15 in equation a:
15 + y = 23
y = 23 - 15
y = 8.
Answer x = 15, y = 6.
Answer:
12/6 = 2
x=2
Step-by-step explanation:
i hope this help
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