16-11-2020
Mathematics

contestada

Simplify the expression 7(a−3+4b).

Respuesta :

alexandraguiler alexandraguiler

16-11-2020

Answer: 7a -21 +28b

Step-by-step explanation:

Answer Link

Otras preguntas

What is The number in the middle of a data set

You can get mercury poisoning if you eat daily meals of tuna, a top predator. however, you can safely eat sardines, which are primary consumers, every day. what

A psychologist advises a petroleum company on how to select offshore oil rig workers who are likely to comply with safety regulations. the psychologist is pursu

An asteroid has acquired a net negative charge of 126C from being bombarded by the solar wind over the years, and is currently in equilibrium whereby it expels

A teacher would like to estimate the percentage of her students who play chess. Which method should the teacher use to select the sample? use a computer to rand

help me please thank you

Charlotte was born to a lower class family in rural pennsylvania. after taking a job in the mail room of a large corporate office, charlotte is slowly promoted

In The Autobiography by Benjamin Franklin, Franklin’s goal was to get into the habit of living the thirteen virtues he wrote down in a notebook. Why did Frankli

How does the location of nodules relate to the function of the nodule? Explain.

In 1968, A.I.M. was founded to A) allow Native Americans to secure their rights and their heritage. B) prevent Native Americans from migrating away from reserv