Help and thx helppppppppppppp

Mathematics

1 answer:

scoundrel [369]3 years ago

3 0

Answer:

area = 12x² + 88x + 96

perimeter = 16x + 40

Step-by-step explanation:

Rectangle.

Length = 2x + 12

Width = 6x + 8

area = length × width

area = (2x + 12)(6x + 8)

area = 12x² + 16x + 72x + 96

area = 12x² + 88x + 96

perimeter = 2(length + width)

perimeter = 2(2x + 12 + 6x + 8)

perimeter = 2(8x + 20)

perimeter = 16x + 40

You might be interested in

Find the nth term <br> 26,19,12,5,-2<br><br> I will mark brainliest for the best answer :D

lara31 [8.8K]

Answer:

-9

Step-by-step explanation:

you're taking away 7 each time, so -2-7=-9

5 0

3 years ago

Which of the following is a radical equation?

slavikrds [6]

Answer:

7 square root x = 14

Step-by-step explanation:

A radical equation will have the variable inside the radical

5 0

3 years ago

Read 2 more answers

Describe the end behavior of the graphed function

Troyanec [42]

You have to consider the “ends” of the x-axis, the far right (for infinitely large values of x) and left (for infinitely small values of x) of the graph.

From the diagram above you can see that:

When $x\rightarrow -\infty,$ then $y=f(x)\rightarrow 1$ (notice that as the values of x get smaller and smaller, the graph gets closer and closer to the line y=1);
When $x\rightarrow \infty,$ then $y=f(x)\rightarrow 1.$ (notice that as the values of x get larger and larger, the graph gets closer and closer to the line y=1).