hinatalily999 hinatalily999

04-03-2021
Mathematics

contestada

Simplify.

8m+4n+7m−2n

A. 17mn

B. 15m + 2n

C. m + 2n

D. 15m + 6n

Please help me

Respuesta :

marynjoroge marynjoroge

04-03-2021

Answer:

B

Step-by-step explanation:

Combine like terms then solve

Answer Link

Otras preguntas

One beam of electrons moves at right angles to a magnetic field. The force on these electrons is 4.9 × 10-14 newtons. A second beam travels at the same speed, b

synonyms for deeper

at a restaurant you order dinner for $20. in addition to the cost of the meal you must pay a 5% sales tax and leave a 10% tip . what is the total cost?

Which speeches from Abraham Lincoln relate to the ideals set forth in the Declaration of Independence? • A House Divided • First Inaugural Address • Emancipatio

help me pleaseeeeeeeeeeeeee

if one bundle holds 90 pieces and one unit has 4,how many pieces would you have for 5 units

anda telah terbeli baju sejuk yang diperbuat daripada kulit khinzir . apakah tindakkan anda setelah menyedari hal itu ?

What is the sum of the first eight terms of the series? (−800)+(−200)+(−50)+(−12.5)+... Round the answer to two decimal places.

Which colony was started by businessmen/ Adventures ?

HELP!!!! PLEASE!!! The Union of South American Nations (UNSUR) is considered all of the following except a supranational organization an intergovernmental unio