vanessapineda11 vanessapineda11

11-01-2019
Mathematics

contestada

Are the two expressions equivalent when x=20 8(12x+4) and 96x+32

Respuesta :

RandomWriter RandomWriter

11-01-2019

8 (12×20+4)

12 × 20 = 240

8 (240 +4)

8 × 244 = 1, 952

96 (20)+ 32

96× 20 = 1,920

1,920 + 32 = 1,952

1,952 = 1,952

The expressions are equivalent.

Answer Link

Otras preguntas

a plant's height is 1.6 times its age. write an equation for the situation. tell what each variable you use represents

1. Use the zero product property to find the solutions to the equation x2 – 13x + 30 = 0. a) x = –10 or x = –3 b) x = –10 or x = 3 c) x = –3 or x = 10 d) x = 3

In "Ulysses " why does the king want to travel

Which statement correctly describes the difference between meiosis I and meiosis II?

What did the Federalists and Anti-federalists have in common? A. Both believed in a strong federal government. B. Both believed they represented the common go

All of the following would be helpful as audiovisual aid for a presentation on drought except____. A: An icebreaker cartoon that you think is funny B: A map

All of the following actions or agreements promoted the containment of communism except __________. A. the Marshall Plan. B. the Truman Doctrine.

Which of the following sentence best describes a buffer? A. A substance that resists small change in the acidity of a solution when an acid or base is added to

What causes attraction between molecules of liquid water?

Muhammad derived many of his religious ideas from __________. A.) personal contact with Christians and Jews B.)the priests of the Kaaba C.)reading the Old and