Seudónimo Seudónimo

03-01-2019
Mathematics

contestada

The sum of three consecutive multiples of three are 54 more than twice the smallest number. What are the three integers?

Respuesta :

Аноним Аноним

03-01-2019

Answer:

45, 48, and 51.

Step-by-step explanation:

The numbers are 3x, 3x+3, and 3x+6. Write the equation: 9x+9=6x+54. Solve: x=15. So the numbers are 45, 48, and 51.

Check: 45+48+51 is 144. 45*2+54=144. 144=144 Correct!

Answer Link

Otras preguntas

The velocity of a car increases by 40 m/s in 80 seconds. What is the acceleration of the car? A. 40 m/s2 B. 0.5 m/s2 C. 120 m/s2 D. 0.25 m/s2

From midnight to 6:00 am, the temperature rose 8°C. At 6:00 am, the temperature was −20°C. What was the temperature at midnight?

There are two principles used in three dimensional art. The first is proportion. What is the other?

The least common denominator of 7/12, 1/3, and 3/4 is

What are the two forms of satire, and how do they differ?

What abiotic factors affect the rate of photosynthesis.

Which courts are tribunals created by congress to handle specialized types of cases?

Which of the following claims does the excerpt make about changes that occurred as a result of new interactions in the atlantic regionAnswer:B Europrans develop

How many votes are needed for a supreme court justice.

How is an element called if the number of neutrons exceed the number of protons?.