santosryanna02 santosryanna02

13-02-2019
Mathematics

contestada

the sum of a number, 1/6 of that number, 2 1/2 of that number, and 7 is 12 1/2. Find the number.

Respuesta :

wolfofsummer wolfofsummer

13-02-2019

Answer:

18/7

Step-by-step explanation:

(7/6)x + 19/2 = 25/2

Subtract 19/2 from both sides

(7/6)x = 6/2 = 3

Now multiply both sides by 6/7 and get

x = 18/7

Answer Link

Otras preguntas

how many twenties have the same value as £9.00

Which statement is true for the equation 2x - 2x - 7 = -7? a. It has infinitely many solutions b. It has two solutions c. It has one solution d. it has no s

an organism's genetic code is determined by

Which of the following represents a number between 0.01 and 0.001? a. 3.7 b. .37 c. .037 d. .0037

what was the medical inspection like in Elvis island

Which level of taxonomy has the fewest organisms?

What is the result when 78 is increased by 9.5%

animals such as bears consume both plants and other animals are referred to as

In a group of 60 students, 12 students take Algebra I, 18 students take Algebra II, and 8 students take both subjects. How many students don't take either of th

what is bigger 9/10 or 7/8