Question

4800:b=40*20 a-1245=457*213

Answer 1

Ответ:

1)60

2)98686

Пошаговое объяснение:

1)4800:b=80

b=4800:80

b=60

2)a-1245=97341

a=97341 +1245

a=98686

Answer 2

It seems like you've provided two equations. Let's solve them one by one.

1. 4800 - b = 40 * 20

To solve for 'b', first calculate the right side of the equation:

40 * 20 = 800

Now, subtract 800 from 4800 to find the value of 'b':

4800 - 800 = 4000

So, b = 4000.

2. a - 1245 = 457 * 213

To solve for 'a', first calculate the right side of the equation:

457 * 213 = 97541

Now, add 1245 to 97541 to find the value of 'a':

97541 + 1245 = 98786

So, a = 98786.

Therefore, the solutions to the equations are:

b = 4000 a = 98786