Answer:
C.
Step-by-step explanation:
As we can see on the graph C is our answer.
20×1=20
20×2=40
20×3=60
20×4=80
20×5=100
20×6=120
20×7=140
20×8=160
20×9=180
20×10=200
(Only include this if the table is up to 12)
20×11=220
20×12=240
Answer:
2+2=4
Step-by-step explanation:
We know:


substitute a = -3; b = 7; c = -15
Answer:
the bridge holds one ton. on Edgunuity
Step-by-step explanation: <3