alex349283 alex349283

04-05-2021
Mathematics

contestada

Simplify this expression fully: -2(a+3) - (7-a)

Respuesta :

pototet pototet

04-05-2021

Answer:

-a-13

Step-by-step explanation:

-2 * (a+3)

-2a - 6 -7 + a

-2a+a = -a

-6-7= -13

-a - 13

Answer Link

Аноним Аноним

04-05-2021

Answer:

-a-13

Step-by-step explanation:

Ver imagen Аноним

Answer Link

Otras preguntas

Distance = 60 km time = 4 h rate=?

Jenna is making hamburgers. She puts sauce on every 2nd burger, pickles on every 3rd burger, and onions on every 5th burger.How many burgers out of 100 will hav

True/False: Scarcity requires all economic systems to answer three basic questions. One of these questions is: When will goods be produced? Why will goods be pr

Three siblings are comparing there ages. Jenna is the youngest. Her brother Carl is 6 years older than her. Her sister Eve is twice her age. The sum of there ag

True or False? An inscribed angle is formed by two radii.

What ruling did the United States Supreme Court make it in1896

PLEASE HELP SEMESTER IS ALMOST OVER AND NEED MY GRADES UP!!!!!!!! Divide 1 3/5 divided by 1/4 A.) 3/20 B.) 1 3/20 C.) 1 2/5 D.) 6 2/5

The "shrinking" of time and space as air travel and the electronic media make it easier for people of the world to communicate with one another refers to ___

What was the role of agriculture during the first industrial revolution and 2) what role did technological change and the industrial revolution play in the indu

The unique combination of benefits that users receive from 3M's Flag Highlighter, such as durability and convenience, is known as?