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

Which of these elements is unlikely to have a reaction with any element or compound? rubidium (Rb) magnesium (Mg) cobalt (Co) argon (Ar)

Why were African Americans at first banned from serving in the army?

Write a Division that has a 2 digit quotient that is greater than 40 but less than 50 (Quotient is a division problem answer)

Why was the lowell mill system so revolutionary

Ask the user for two positive integers; the first number, a, should be less than the second number, b. Print the average of the numbers from a to b inclusive.

Name five fractions that are near but not equivalent to 4/12

explain how you would use the commutative property of multiplication to answer 7 times 3

what r all of the text structures

A car's velocity changes from 0 m/s to 40 m/s in 5 seconds. What is the average acceleration of the car? (Show work)

What is the difference between a food chain and a food web??