yafavmetz yafavmetz

21-10-2017
Mathematics

contestada

Four cousins were born at two-year intervals. The sum of their ages is 36. How old are they?

Respuesta :

JamalJr JamalJr

21-10-2017

They are 6, 8, 10, 12 years old.

all of those added is 36 and two-year intervals translates to 2 years apart per cousin.

Answer Link

orgasmatron orgasmatron

19-01-2020

Answer:

6, 8, 10, 12

Step-by-step explanation:

x + (x + 2) + (x + 4) + (x + 6) = 4x + 12.

4x + 12 = 36

24 = 4x

x = 6

Answer Link

Otras preguntas

water molecules attract to one another to form what kind of bonds?

which of the following has been a continuing problems in nigerian government ?

Solve the following equation by transforming it into a perfect square trinomial.* 3x2 + 12x = 63

The molar mass of calcium is 40.08, oxygen is 16.0, and hydrogen is 1.01. What is the mass of one mole of calcium hydroxide (Ca(OH)2)?

Robert drew a parallelogram with 2 55 degree angles. What are the measures of the 2 other angles? Both of the angles have to be the same number

What is 6 1/2 - 1 9/10

Why did the US civil rights movement gain new momentum after World War II? * a.President Truman desegregated the armed forces. * b.Rosa Parks rallied blacks in

Suppose that you find in a reference book that the volume of all the oceans is 1.4×109km3. To find the mass, you can use the density of water, also found in thi

how do you determine the main idea of a passage ?

16d - (4 - 5d) = -67 Please help me find d