Add or subtract. simplify your answer. 5x+10/x^2−16 + 10/x^2−16
a. 5x/x−4
b. -x
c. 5/x−4
d. 5x+20/x^2−16

add. simplify your answer. 6x/5x^2 + 4x/5x^2
a. 2x/5x
b. 2/x
c. 2/x^2
d. 2x

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

it's d

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation: