X2+-4x+4=20 the final answer is 20!
Answer:
I say it is 16.8
Step-by-step explanation:
40 x 42
100
= 16.8
Answer:
84ft^2
Step-by-step explanation:
Relying on formula S(area) =a(base) *h(height )
That upside down u looking thing is the " intersection " of sets a and b. That means only the numbers that are in both sets.
answer is : 2,4
When 36 is decreased by 75%, the result is 9.
75% of 36 is 27.
36 - 27 = 9
