cgeorges023 cgeorges023

02-11-2020
Mathematics

contestada

Find three consecutive numbers such that the sum of twice the middle number and three times the largest number equals 63.

Respuesta :

gardnerdanj gardnerdanj

03-11-2020

Answer:

The numbers are 11, 12, and 13.

Step-by-step explanation:

The numbers are x, x+1, and x+2.

2(x+1)+3(x+2)=63

2x+2+3x+6=63

5x=55

x=11

Answer Link

Otras preguntas

a worker uses 450 inches of steel wire to make 300 springs of the same size. At this rate how many inches of steel wire are needed to make 1 spring?

Nationalism otherwise known as imperialism is a curse. what is the meaning of this?

I am the first consumer above the producer level. I am a

I need to know the answers for the fill in the blanks

Calculate the concentration of a solution prepared by adding 15.00 mL of 2.00 × 10 − 3 M K M n O 4 from a buret into a 50.00 mL volumetric flask, which is then

The marginal cost of producing 40 units of a public good is $200. There are two individuals in the society. Person A is willing to pay $80 for 40 units of the p

The rule I(p) = 400p - 20p^2 can be used to estimate the income (I) from ticket sales on based on the ticket price (p) a. Use factoring or the quadratic formula

The Apollo program was ____. started before the Mercury program the first NASA program to venture into space started by NASA as soon as World War II ended s

solve 4x + 1 = x + 12

According to the James-Lange theory of emotion, the conscious experience of emotion results from one's perception of autonomic arousal. Please select the best a