koalaemoji726 koalaemoji726

26-06-2019
Mathematics

contestada

whats the exanded expression for -7(k-3)

Respuesta :

CharlieBrown2002 CharlieBrown2002

26-06-2019

Answer:

-7k+21

Step-by-step explanation:

Distributive Property:

↓

[tex]A(B+C)=AB+AC[/tex]

A=-7, B=K, and C=3

-7k+7*3

Multiply by the numbers from left to right to find the answer.

7*3=21

-7k+21 is the correct answer.

Answer Link

Otras preguntas

coefficient of the term 6xy\7

Match the sequence (term) with the correct type of sequence (definition). Match Term Definition 128, 32, 8, 2, ... A) Arithmetic, common difference is 5 1, 3,

How did the policies of President Andrew Jackson affect life in Mississippi?

Theories change as new information becomes available. Which actions are most likely to lead to the discovery of new information? Check all that apply. A. repeat

The prime factorization of a number is the product of the first 5 prime numbers. Find the number.

which sentence uses a semicolon incorrectly?(remember, a semicolon joins two complete sentences.) a. without the slightest hesitation; he went to the door on th

You can drive your car 21.7 miles with one gallon of gasoline. At that rate, how many miles can you drive with 13.2 gallons of gasoline.

When Thomas Paine writes about reconciliation, he is referring to

jefferson believed that freedom of religion and an individual’s human rights are _____. select all that apply. irrevocable subject to change connected to one an

At 3:00 p.m., Jamie leaves her house and drives north to the beach. She arrives at 5:30 p.m. Also leaving at 3:00 p.m., her brother Raul leaves her house and dr