EarlCiel EarlCiel

02-11-2018
Mathematics

contestada

Which expression is equivalent to (3b + 2r) + (4b + r)?
7b + 2r
7b + 3r
12b + 2r
12b + 3r

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-11-2018

(3b + 2r) + (4b + r)

3b+4b +2r+r

7b +3r

Choice B

Answer Link

ballenzae224 ballenzae224

22-05-2020

Answer:

its b

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following examples illustrates an energy transfer between the atmosphere and hydrosphere? a plant roots absorbing water from the soil b polar ice r

What adds up to positive 5 but multiplies to negative 6?

primary colors of light?

Which of these was not an aim of Stalin’s five-year plan? a. To build up heavy industry b. To shrink the workforce c. To improve transportation d. To increase f

museum passes cost $5 for adults and $2 for children. one day the museum sold 1820 passes for $6100. how many of each type were sold

Which part of speech is not appropriate in formal writing, but often used in daily conversation? A. Conjunction B. Preposition C. Interjection D. Adverb

The joining of nuclei and chromosomes is known as

How do governments correct for the unfairness of negative externalities? They create public goods. They pay the sufferers from tax money. They regulate firms an

how might the learning effect influence wage trends?

A drama in which the characters and setting are presented in typical and real-world ways is known as A drama in which the characters and setting are presented i