kns97551 kns97551

03-04-2020
Mathematics

contestada

The sides of a triangle are 3x+2, 6x-1 and 7-x. Express the perimeter of the triangle in terms of x.

Respuesta :

johnsong14306 johnsong14306

03-04-2020

Answer:

8x+8

Step-by-step explanation:

The perimeter is all the sides added together:

3x+2+6x-1+7-x = 8x+8

Answer Link

Otras preguntas

When the sun and moon work together ____________ are formed on Earth. a Frankentides b Neap Tides c Spring Tides d Dark Tides

What is the missing number in the pattern below?1, 4, 2, ______, 3

What is the future value of $3,100 in 17 years assuming an interest rate of 8.4 percent compounded semiannually

After 6 years how much money will she have?

The following data are taken from the financial statements of Sigmon Inc. Terms of all sales are 2/10, n/45. 20Y3 20Y2 20Y1 Accounts receivable, end of year $71

A ski slope is 250 yards long with a vertical drop of 100 yards. Find the angle of depression of the slope.

This unknown element could most likely be a part of which of the following familles? A Alkall metals B Alkaline earth metals C Halogens D Noble Gases

PLS HELP 50 POINTS To find the amount of water that would fill the inside of an aluminum can, which of the following formulas would you use? SA = 2 B + Ph V = l

Write three ratios equal to 7/42 A. 7/42 7/49 7/56 B. 1/7 2/14 3/21 C. 2/10 3/15 4/20 D. 1/6 2/12 3/18 whoever does it i will give brainiest answer pls help

HELP ME PLEASE (pre algebra)