Monday

October 20, 2014

October 20, 2014

Posted by **Mona** on Thursday, January 31, 2013 at 6:46pm.

- Geometry-8th gr -
**Reiny**, Thursday, January 31, 2013 at 7:13pmfrom 3a + 2b , b = 3a/2

then in

4b = 9c

4(3a/2) = 9c

6a = 9c

a/c = 9/6 = 3/2

a:c = 3:2

or:

double the first: 6a = 4b

but 4b = 9c

so 6a = 9c

a/c = 9/6 = 3/2

- Geometry-8th gr -
**Mona**, Thursday, January 31, 2013 at 7:22pmThanks.

**Answer this Question**

**Related Questions**

Geometry-8th gr - Can you please help me solve this question? Express the ratio ...

Math help, anyone? - Solve the proportion. Where necessary, round to the nearest...

Steve Math - 1. Write the ratio in the simplest form. 45 : 15 a. 9 : 3 b. 3 : 1 ...

math-geometry - Given that 5y=25x how do you get the ratio of x to y in simplest...

MATH Dx - 17/51 simplest form 19/38 simplest form 10/32 simplest form show work ...

math - Please show me the steps on how to get the simplest form for 1 7/5ths

algebra - What are the steps to show the quotient in simplest form? 0.000027 ÷ 0...

geometry - The perimeterof a square is 32 inches. Find the lenght of its ...

math,correction - Problem #1 subtract. Express your answer in simplest form (3x...

Math for Steve - 1. Write the ratio in the simplest form. 45 : 15 a. 9 : 3 b. 3...