Answer:
400 x however long those ribbons are
Step-by-step explanation:
1 meter is 100 centimeters, and there are four rolls. so 4x100 equals 400, and you multiply that by the length that you didn't provide.
Answer:
Step-by-step explanation:
Answer:
The midpoint is (-3,22)
Step-by-step explanation:
Use the midpoint formula (x1+x2 /2, y1+y2 /2)
Answer:
There are mathematics you could purchase that has answer sheets, what grade you in?