Answer:
A customer inside a store slips in a pool of water and injures his back.
Step-by-step explanation:
yess that is correct
18<27
opposite angles
Answer:132 x 5 =660
√74
there is no y.
wx=<8-3,-3+3,-6-1>=<5,0,-7>
|wx|=√(5²+0²+(-7)²)=√(25+49)=√74