`(2d^2-d-10)/(d^2+7d+10)=(d^2-4d+3)/(d^2+2d-15)`
In the equation above, what is the value of d?

(4(d+3)-9)/(8)=(10-(2-d))/(6) In the equation above, what is the value of a?

If d^(2)=sqrt(4)+d+10 , what is the value of d?

2c+3d=17 6c+5d=39 In the system of linear equations above. What is the value of 4c-4d?

3c-4d=-11 4c-3d=-3 If (c, d) is a solution of the system of equations above, what is the value of c-d?

3a-7b=4d-9 -4c+10a=6b+7 -2a+3c-4d=10 Given the system of equation above, what is the value of -10a-2b+2c ?

N_2O_4rarr2NO_2 In the above equation, alpha varies with (D)/(d) according to:

if quad (1)/(4)(3+d)+(1)/(4^(2))(3+2d)+.............oo=8 then the value of d is

If (c-3d)/(4)=(d)/(2) , what is the ratio of c to d?

Add: 7/(10)a n d2/(15)