For what value of x:
is the square of the binomial x+1 twenty greater than the square of the binomial x–3?

x = 3.5

Step-by-step explanation:

(x^2 +2x +1) -(x^2 -6x +9) = 20

.. 8x -8 = 20

.. x = 28/8 = 3.5

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation: