alejonazareth alejonazareth

24-11-2021
Spanish

contestada

1) Resolver las siguientes ecuaciones.
a) 4.(3x +2) =2x +13
b) -2. (x +10) +25=53

Respuesta :

sllalrefai2002 sllalrefai2002

24-11-2021

Answer:

a=1/2

b= -24

Explanation:

a) 12x+8=2x+13

12x-2x=13-8

10x=5

x=5/10

x=1/2

b) -2x-20+25=53

-2x=53+20-25

-2x=48

2x= -48

x= -24

Answer Link

jacobwondossen29 jacobwondossen29

24-11-2021

Answer:

1 answer 23/78

2 answer 2.34............

Answer Link

Otras preguntas

What lake on the border with bolivia is the highest navigable lake in the world?

During the 1920s, how did overproduction play a role in causing the Great Depression?

Which sentence is an example of imagery

solve the following question 3/2y=12

Number 16 plz also show your work

What is the area of a 12 by 4 rectangle???

Choose the inequality that represents the following graph

When the market rate of interest is greater than the contractual rate of interest a. bonds will be issued at a premium. b. the financial strength of the issuer

Humans often selectively breed plants to create better, more nutritious crops. Plants are not as difficult to selectively breed as animals because most plants

a number cube is rolled. What is the probability that a 1 or 6 will be rolled? A.) 1/36 B.) 1/3 C.) 1/2 D.) 1/6