Answer:
50% because 0.05 is 5% :)
Answer: x^2 + 9x + 20
Step-by-step explanation:
Foil Method: (a + b) (c + d) = ac + ad + bc + bd
Lets say:
a = x
b = 5
c = x
d = 4
Plugging in the numbers: xx + 4x + 5x + 5*4
Combine like terms:
xx = x^2
4x + 5x = 9x
5 * 4 = 20
You're then left with: x^2 + 9x + 20
Answer:
Halfway 8787
Step-by-step explanation:
Okay man so wouwiw r Kelly 888999
21, cause if sarah had twice as mych she would have 42 and 42+21=63
