TheGhettoPug TheGhettoPug

21-03-2017
Mathematics

contestada

The ages of two brothers are in the ratio two to three, but in eight years, the ratio of their ages will be three to four. What is the age of the younger brother?

16
18
24

Respuesta :

Hanaalomari53 Hanaalomari53

21-03-2017

3(3x+8)=4(2x+8)
9x+24=8x+32
x=8

2(8)=16
3(8)=24

that means that the younger brother is 16 years old

Answer Link

Otras preguntas

who got crazy friends like me

peter quill’s ship in ""guardians of the galaxy"" was named for what actor?

For brainily please help :/

6. Ginny the Dog: A Hero Among Heroes Heroes come in many shapes and forms, but they all do uncommon things in unusual situations. They stand out. We've all he

we have cooked rice into tag question

For each set of three measures, determine if they can be angle measures of a triangle.

one advantage of product innovation is that a firm can expand into different product categories. the point of the risk ______ strategy is that if some products

ILL GIVE BRAINLY, HELP IF YOU ARE INTERESTED. THANK YOU

mixing prescription drugs with alcohol can be dangerous because

Let f(t)=4-3t^2. Evaluate f(t+1).