alfredogomezgaytan7 alfredogomezgaytan7

04-03-2021
Mathematics

contestada

the value of the expression x² - 2 ( x + 5 ) when x = 10.

Respuesta :

SaraMHeheez SaraMHeheez

04-03-2021

Answer:

70

Step-by-step explanation:

10 2 - 2(10+5) = 100 - 2(10+5)=15

100 - 2 x 15 = 100 - 30

=70

Answer Link

Otras preguntas

Hoover's political life ended as a result of the (A) infantry attacking the Bonus Army (B) Bonus Army attacking the infantry (C) veto of the Patman Bill (D) pas

which is bigger 0.6 or 0.58

Which of these scientists is best known for his idea that characteristics an individual gains in its lifetime could be passed on to future generations, eventual

Which best describes the writing in City? A. fiction, with numerous opinions B. opinion, with few facts C. factual, with no opinions D. nonfiction, with fic

Fat is stored in layers beneath the skin. This fat is part of the body's energy reserve. Give another function of the layers of fat.

if 5y = 1 over 25, what is y?

What is the reason for the tragic end of the hero Beowulf?

at the yalta conference of 1945 the military situation favored Roosevelt Churchill Eisenhower Stalin

how does a writer create unease with negative diction

Vaughn is laying sod in his backyard. A diagram of his backyard is below. If a = 24 ft, b = 33 ft, and c = 37 ft, what is the area of the backyard? a 1,006.5 ft