Question

B+28224:144=1175 1000-4410:c=874 700•(83400:m)=420.000

Answer 1

B=1175-(28224:144)
=1175-196=979
c=4410:(1000-874)

Answer 2

It seems like you've provided a series of mathematical equations. Let's solve each one step by step:

1. B + 28224 = 144 To solve for B, subtract 28224 from both sides of the equation: B = 144 - 28224 B = -28080

2. 1000 - 4410 : c = 874 To solve for c, first perform the division: 1000 - (4410 / c) = 874

Now, isolate c by moving terms around: 4410 / c = 1000 - 874 4410 / c = 126

Now, solve for c by taking the reciprocal of both sides: c = 4410 / 126 c = 35

3. 700 • (83400 : m) = 420.000 To solve for m, first divide 83400 by 700: (700 • (83400 / m)) = 420

Now, isolate m by moving terms around: 83400 / m = 420 / 700

Simplify the right side of the equation: 83400 / m = 0.6

Now, solve for m by taking the reciprocal of both sides: m = 83400 / 0.6 m = 139000

So, the solutions are:

1. B = -28080
2. c = 35
3. m = 139000