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

83/6 as a mixed number

Estimate the total weight of two boxes that weigh 9.4 and 62.6 pounds using rounding and compatible numbers. which estimate is closer to the actual total weight

A large box of crayons holds 60crayons.There 10 crayons in each row how many rows are there ? What's the situation and the equation?

Tom doesn't really want to give away blue marbles and would like to change the probability that he chooses a blue marble to 1/10.How many marbles that are not b

Charlie has x state quarters. Ty has 3 more quarters than Charlie has. Vinnie has 2 times as many quarters as Ty has. Write and simplify an expression to show h

The speed at which a certain computer can access the internet is 2 megabytes per second. How fast is this in megabytes per hour.

Which digit in the number 53,941 would be changed to form 58,941? How would the value of 53,941 change?

If a person earns $19,850 per year , estimate that persons hourly salary ..please give me details and how you rounded

12/2 as a whole number or mixed number

22.) -5n+3(6+7n) 23.) -2n-(9-10n) 24.) 10-5(9n-9)