If that helps, but I'm pretty sure the answer is -1 that is what I have found in Google that is what all the answers are that in finding.
A solid figure that has two congruent, parallel polygons as its bases would be a prism, and its sides are parallelograms.
Answer:
33 chairs
Step-by-step explanation:
Answer:
21 miles
Step-by-step explanation:
Each of the distances is the same, so we have ...
5x +4 = 15x -30
34 = 10x
3.4 = x
Then the distances are ...
5(3.4) +4 = 21 . . . . miles
Bert and Ernie each live 21 miles from Big Bird's nest.