Answer:
1045384620173418506891046 number of copies
Step-by-step explanation:
10464929103984753671930600 ×55215278300
Answer:
2 times 3 is 6 to the 2nd power is 36 - 5 to the second power is 25
36-25=11
Step-by-step explanation:
Part A: 3x + 15 = 5x - 25
Part B: x = 20
Two expressions for the perimeter of a square are:
4a
- a represents one side of the square
a + a + a + a
- a representa one side of the square
the first expression does not include any addition. But the two expressions are actually equivalent.