400. Just add a zero when you're dealing with tens
Answer:
x is no more than -6
Step-by-step explanation:
Answer: 1. x/h x h or $1.40/1h x 3.5h
2. $4.90
Step-by-step explanation: $1.40/1h x 3.5h= 1.4 x 3.5= 4.9
Its c first find area of the whole thing with piece cut out.(240) then of the cut out piece (12) 240-12=228 C
Answer:7
Step-by-step explanation:
324/18 hours = 18$ per hour
126/18$=7 hours