Answer:
Step-by-step explanation:
The number is 49, First do 21 / 3 to find what 1/7 of the number is. We get 7, so we know 1/7 is 7 so if we do 7 x 7 we will have 7/7 or one whole and 7x7 is 49. Hope this helps
Answer:
5 m/s
Step-by-step explanation:
100 meters divided by 20 seconds
2x² + 6x - 3 + 2x³ - 3x + 2
Combine like terms
2x³ + 2x² + 6x - 3x - 3 + 2
Final answer:
2x³ + 2x² + 3x - 1
Awnser:
You can fit up to 64 cubes in the rectangular prism.
Step-by-step explanation:
Well, we know that each side measures 4 inch each.
So, 4(L) x 4(W) x 4(H) = 64.
