Functions y=x2+cx2
are all solutions of equation:
xy′+2y=4x2, (x>0).
Find the constant c which produces a solution which also satisfies the initial condition y(7)=2.

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180