Please help with these practice problems! This is intermediate algebra and I missed class due to family issues... pls help :( TYSM <33

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^

for future students the answer is b

hope i

-lavira: )

the answer to this is 4340

hope this if needed hmu