Answer:
1. 69
2. 198
3. 50
use subtraction and addition
Answer:
Y would equal X on Day 65
Step-by-step explanation:
Im guessing by looking at the chart
We can write out a formula in order to solve this. Since sum represents addition, if x represents the unknown number, we can write the formula: x+51=-21. Then, to solve for x, you would subtract 51 from both sides to get x=-72 which is the final answer.
(10x4x5)+(5x5x5) because you could make 2 shapes out of it. one being a cude that is 5x5x5 and the other being a rectangle that is 4x10x5 thenyou would just add them together. :) hope that helps
Answer:
You know that √x = 3.4, therefore x = 3.4² = 11.56
Hope I helped :)
