Given the trinomial, what is the value of the coefficient 'B' in the factored form?

2x^2 + 14xy − 36y^2 = 2(x + By)(x − 2y)

B=

B=9  (I'll solve right now, just so you get the answer)

Step-by-step explanation:

Expand right side by distributing

Use the FOIL method to simplify (first, outside, inside, last):

Simplify

Re-insert

Cancel out

Move all terms to one side

Simplify

Factor out the common term 2

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.