letsa15 letsa15

24-07-2017
Mathematics

contestada

Express the perimeter of the triangle as a polynomial.

A) 9x -8
B) 9x + 8
C) 8x - 6
D) -9x - 6

Express the perimeter of the triangle as a polynomialA 9x 8B 9x 8C 8x 6D 9x 6 class=

Respuesta :

24-07-2017

The perimeter is just the sum of all of the side lengths.

p=3x+4+x-10+5x-2

p=9x-8

Answer Link

altavistard altavistard

24-07-2017

Add up the lengths of the 3 sides. Starting with x terms, we get 3x + 4 + x - 10 + 5x - 2. The x terms combined result in 9x and the constants combined result in -8. The perimeter is thus 9x - 8 units.

Answer Link

Otras preguntas

By default, where does Standard Input come from? 1) Keyboard 2) Mouse 3) Monitor 4) Printer

Intro B 753 OPE EFETU LABE DETERMI A ETA ETELE MAN STENT 1 in. = 25 mi 4 Manuel is leaving Boston to go on a hike at Mt. Monadnock, in New Hampshire. He mapped

Which term best describes the part of the skeletal system shown by the arrow? a) Femur b) Radius c) Scapula d) Vertebra

A multi-engine aircraft capable of sustaining level flight with one engine failed requires a life raft when more than....

How long can you remain a Class 5N driver?

On the Richter Scale, the magnitude R of an earthquake of intensity / is given by R=log. og, where lo = 1 is the minimum intensity used for comparison. (The int

Decks or porches that are extending over a foundation wall, and are unsupported beyond the wall, are called_____. a) Cantilevers b) Terraces c) Balconies d) Pla

In E. coli, the presence of isoleucine shuts down the enzymatic pathway that results in the synthesis of isoleucine. This is an example of ________. 1) excitato

For free space show that electromagnetic (EM) wave is transverse in nature.Show that for free space, the total outward flux of EM energy through surface S bound

When caring for a client who has had a cesarean section, which of the following actions is appropriate?A. Encouraging the client to perform strenuous abdominal