Samuel needs to mail a package to his friend in new york. He places and address label with the length represented by the function l(w)=3x³+2x²-4x+5 and with the width represented by the function w(x)=x+2.which of the following staments are true about the area of the label?select all that apply

4X

Step-by-step explanation:

3X = 3X3X3 = 9

2X = 2X2 = 4

-4X+5 = 9X

THEREFORE : 9+4-9X = 4X. IS YOUR ANSWER...

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

addition

step-by-step explanation: