A. Factor the following completely 1. x2 – 121 = 2. 4x2 – 49 = 3. 16x2 – 81y2 = 4. 25x2 – 1 = 5. 256x2 – 400y4 = 6. 49e2 – 81f2 = 7. 100g2 – 121h2 = 8. 3x2 – 16x8 = 9. 1 – 16x8 = 10. a4 – 625b8 =

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

m=-16

step-by-step explanation:

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation:

its   c, f, a

step-by-step explanation: