On the line write the possessive form of each underlined noun.1. The drawers of the deskthe drawers2. The dreams of a manthe dreams3. The barks of a dogthe barks4. The leaves of a treethe leaves5. The petals of a flowerthe petals6. The mane of a lionthe mane7. The buzzing of a beethe buzzing8. The purr of a kittenthe purr

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.