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

What is 2/5 of 2090 pls answer

brand a cereal contains 10 cups of cereal. how many more cups of cereal are in brand b cereal

Change the italicized group of words into a gerund phrase. Then write the complete sentence. 'To hike through canyons' is strenuous activity.

how to find a fraction between the fractions 14/20 and 15/20

Falls in old age are usually the result of A. osteoporosis. B. arthritis. C. poor nutrition. D. poor balance.

the area of continental united states is about 1.9 billion acres.Taxas makes up seven percent of this area. what fraction is this

Musical tonality has everything to do with scales. a. True b. False

determine whether 2/15 is closest to 0,1/2 or 1

Which word in the sentence does the adverb clause modify? She wore this helmet while she rode her skateboard. a. helmet b. wore c. this d. while

The Seven Years' War was between England and _____.