Question

(63000-52725) /с=3 7200/а =1000-640

Answer 1

Ответ:

a=20; c=3425

Пошаговое объяснение:

10275=3*c  => c=3425

7200=360*a  => a=20

Answer 2

It seems like you've provided a couple of equations and asked for their solutions. Let's solve them step by step:

Equation 1: $\frac{63000 - 52725}{c} = 3$

First, calculate the numerator: $63000 - 52725 = 10275$

So the equation becomes: $\frac{10275}{c} = 3$

Now, solve for $c$: $c = \frac{10275}{3} = 3425$

Equation 2: $\frac{7200}{a} = 1000 - 640$

First, calculate the right side of the equation: $1000 - 640 = 360$

So the equation becomes: $\frac{7200}{a} = 360$

Now, solve for $a$: $a = \frac{7200}{360} = 20$

To summarize:

• $c = 3425$
• $a = 20$

Please double-check my calculations, and if you have any more equations or questions, feel free to ask!