What is the value of the expression below when w=7 and x=2?
3w - 4x

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Can someone me out here number 4 plz