Answer:
7x-y=-4
Step-by-step explanation:
Let me know if this right please :(
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Answer:
=2*3^2 *7
Step-by-step explanation:
Prime factorization means to simplify 126 down to prime numbers
126 = 2*63
= 2* 9*7
= 2*3*3*7
Since 2 3 and 7 are prime numbers, we rewrite these with exponents
=2*3^2 *7
According to wikihow its letter c
Answer: .0459
Step-by-step explanation:
The answer is 17. 30-13=17.
