Kari was putting new carpet in her square shaped living room. The length of one wall
was 16 feet. How many square feet does she
need to purchase for her living room?
A. 256 ft.
B. 32 ft.
C. 64 ft.
D. 300 ft.

Step-by-step explanation:

its a square, so 16*16 = 256

64 is the answer I am sure :)

Step-by-step explanation:

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

just sum

10 + 10 = 20