A four-digit code can use the numbers 1, 2, 3, 4. Any of the numbers can be repeated.
1 answer:
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Simple.........
3m=2(4+x)
Simplify...
3m=2(4+x)
3m=8+2x
Isolate the variable....
3m=8+2x
-8 -8
3m-8=2x
Thus, your answer.
3m=2(4+x)
Simplify...
3m=2(4+x)
3m=8+2x
Isolate the variable....
3m=8+2x
-8 -8
3m-8=2x
Thus, your answer.
Answer:
Step-by-step explanation:
Distribute (2h − 3k)(h + 5k).
2h^2 + 10hk - 3hk - 15k^2
2h^2 + 7hk 15k^2