Triangle abc and triangle def are similar. what is the measure of side df?

15

Step-by-step explanation:

You can see that AC and DF are the simular so you would set up the equation  

9/x multiplied by 15/25 and through cross multipying which is 9 times 25 and x times 15 you would get 225 = 15x then divide both sides by 15 and the answer is 15 which hopefully is the right answer for line DF

I just checked it IS 15 CM

Step-by-step explanation:

i dont understand the question? ?

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!