# Algebra

posted by .

(d+8/d-9)divided by 9d+72/c-7

Can anyone point me in the right direction to solving this problem? Thank you

• Algebra -

Your nonuse of grouping symbols is annoying.

I think you meant this:

(d+8)/(d-9) divided by (9d+72)/(c-7)

well, multiplication is reciprocal of division, so your problem becomes
(d+8)/(d-9) multiplied by (c-7)/(9d-72)
or

(d+8)(9d-72)/((d-9)(c-7) or

9(d+8)(d-9)/((d-9)(c-7)) or
9(d+8)/(c-7)

• Algebra -

Thank you for your help sir.

## Similar Questions

1. ### 8th grade math

dividing fractions....how do i solve this... 4/9 divided by 2/3= or 9/10 divided by 9/10= One thing I do remember is how to divide fractions! 4/9 divided by 2/3 = 4/9 multiplied by 3/2 Then once you've multiplied across, reduce the …
2. ### Algebra 2/Trig.

I forgot some stuff from my 7th grade algebra class about complex numbers...like what do you do with a problem like this 5+5i 3-i divided by + divided by 2-i 4+3i thanks.(divided by refers to dividing line in a fraction) In each case, …
3. ### math, algebra,graphs help

THe directions state: (A)Complete the table, (B) describe the resulting graphs by identifying the vertex point, (C)the graphâ€™s direction, (D) and any axis intercepts gleaned from the table or graph Problem #3 Equation : y = 2x^2 …
4. ### math

am I right here the problem is 72divided by8-9 divided by 3 I came up with 72 divided by 8 =9 and 9 divided by 3 =3 so it would be 9-3=6 write your arithmetic this way: 72/8 - 9/3 yes, you are right. thanks
5. ### math/algebra

Divide: 2x-6/21 divided by 5x-15/12 I have worked to this point and now I'm stuck. 2(x-3)/7 * 4/5(x-5) and I don't know where to go from here. Can anyone point me in the right direction?
6. ### Algebra

x a - = - + cx - d 2b 2 Solve For X. Could someone just point me in the right direction on how to start this problem?
7. ### Chemistry

Question: the rate constant for the second order decomposition of NOBr(g) is .800 1 divided by MS at 10 degree's C. Suppose a 2.50 L beaker contains NOBr at a concentration at .0680 moles per liter. How much time does it take for 75.0 …
8. ### math

What strategy did you use in solving this problem?
9. ### algebra

The third power of sqrt of 5b^9. Can someone point out the steps for solving this problem. Thanks for your help in advance.
10. ### Estimation decimal quotient

Use compatible numbers to find the each quotient ,2.90 divided by 29,48 divided by 3.2, 0.18 divided by 0.33,152 divided by 5.12,41.9 divided by 19,33.90 divided by 10.2, 502 divided by 9.5, 180.8 divided by 6 , 48 divided by 3.33, …

More Similar Questions