Wanna talk wit me boys and girls im not bi

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Step-by-step explanation:

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong