Answer:
2 units
1/4 unit
5 units
Step-by-step explanation:
Khan ^w^'
x^2+14x = (x+7)^2
7^2 = 49
so you would add 49 to both sides
Answer:
55
Step-by-step explanation:
The first crayon is chosen out of 11,so there are 11 choices
11
The second crayon is chosen out of 10 crayons left so there are 10 choices
10
11*10 = 110
But we do not care about the order, so we divide by 2 since there are 2 places
110/2 =55
If it’s just subtraction. There would be 270 pages left
