Drag the tiles to the correct boxes to complete the pairs. Andrew designed a square-shaped logo for a client using his new computer program. He wants to edit the design to increase the length by 20 pixels.

The area of the new design is given by the quadratic expression below, where x is the width of the original design.

a^​2+20x

Match each part of the polynomial with what it represents.

the length of the new
design
the width of the new
design
the difference in the
lengths of the designs
the area of the original
design
x
arrowBoth
x + 20
arrowBoth
x2
arrowBoth
20
arrowBoth

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.