Hector123 Hector123

02-11-2016
Mathematics

contestada

Rectangle with length ( x + 3 ) and width 7

Respuesta :

Panoyin Panoyin

02-11-2016

P = 2l + 2w
P = 2(x + 3) + 2(7)
P = 2(x) + 2(3) + 14
P = 2x + 6 + 14
P = 2x + 20

A = lw
A= 7(x + 3)
A = 7(x) + 7(3)
A = 7x + 21

Answer Link

Otras preguntas

Using the information in Question 17, another guy - Dudley, has the regression equation written on a scrap of paper in his pocket. Dudley goes out drinking and

Based on the following construction which statement below must NOT be true?

The Reform movement of the late nineteenth and early twentieth centuries aimed to curtail which gubernatorial power? a) appointment b) self-succession c) manage

SOMEONE PLEASE HELP ME ASAP PLEASE!!!

In walruses, males defend a large harem of females and will fight with other males to maintain dominance and access to their harem. However, there are some male

Write an explicit formula for An, the nth term of the sequence 20, 30, 40, ....

Why does every chemical reaction require a certain amount of activation energy? Ο Α. Energy is released when the reactants begin to react. OB Energy lost to the

Identify the equation that translates y = l n (x) five units down. y = l n (x minus 5) y = l n (x) + 5 y = l n (x + 5) y = l n (x) minus 5

Hulston Appliances Co. wants to introduce a new digital display, laser driven iron to the market. The estimated unit sales price is $44.00. The required investm

HELP PLEASE :) What is the DIFFERENCE between COMBINING LIKE TERMS and using PROPERTIES OF EXPONENTS?