rosabother2008 rosabother2008

04-03-2021
Mathematics

contestada

Which expression is equivalent to 9c + 12d + 2c
A. 18c + 12d
B. 11c + 12d
C. 11c exponent 2 + 12d
D. 23cd

Respuesta :

kritika3375 kritika3375

04-03-2021

Answer:

B. 11c + 12d

Step-by-step explanation:

Given

9c + 12d + 2c

Combine the like terms

= 11c + 12d

Hope it will help :)

Answer Link

Otras preguntas

What is '7b-2b+3-1' ? Need working and it's equations!!

who decided the election of 1800 and why ?

what was the first industry to be regulated by the united states goverment? a. oil b.meat packing c. steel D.

How far away is Canopus in kilometres?

what is greater 0.7 or 7/9?

Examples of cultural diffusion in ancient Rome pertaining to government

Why does 2 pi divided by 1/3 equal 6 pi?

The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA

pythagorean theorem If l = 12 cm and m = 35 cm, what is the length of n?

Why did Allies plan to land in Normandy and not somewhere else?