matticks matticks

23-11-2020
Mathematics

contestada

Are these equations equivalent?
0.8x + 3= 1.8x and 2x =6

Respuesta :

ackahedem582 ackahedem582

23-11-2020

Answer:

Yes

Step-by-step explanation:

0.8x + 3 = 1.8x

3 = 1.8x - 0.8x

x = 3

And:

2x = 6

dividing both sides by 2:

x = 3.

hence the two equations are equivalent since they give the same answer.

Answer Link

Otras preguntas

what is one right or freedom from the first amendment?

Why does lactic acid fermentation “kick in” during a sprint race?

Which type of interest rate reflects the effects of compounding?

Which of the following was a social or economic circumstance within the European colonies that contributed to anticolonial movements? A) Rapid industrialization

What is 225% written as a decimal?

Why did Machiavelli advocate the use of force by a ruler

consider the point (x,y) lying on the graph of y=(x+3)^1/2. let L be the distance between the points (x,y) and (4,0). write l as a function of y

describe the multicellular organisms in the charophytes?

The square root of one fourth of a number is 6. Find the number

Which angles are corresponding angles? Check all that apply. (Picture below.) A. 3 and 7 B. 3 and 6 C. 4 and 6 D. 4 and 8 E. 2 and 7 F. 2 and