Question

1)3,75m+m-2,3×m=9,8492)(5,6+e)×1,64=11,89​

Answer 1

если что-то не понятно,спрашивай)

Answer 2

To solve these equations, you can follow these steps:

1. 3.75m + m - 2.3m = 9.849
2. (5.6 + e) × 1.64 = 11.89

Let's solve them one by one:

1. For the first equation:

Combine like terms on the left side: 3.75m + m - 2.3m = (3.75 + 1 - 2.3)m = 2.45m

So the equation becomes: 2.45m = 9.849

Now, isolate m by dividing both sides by 2.45: m = 9.849 / 2.45 m ≈ 4.01673

2. For the second equation:

(5.6 + e) × 1.64 = 11.89

First, divide both sides by 1.64 to isolate (5.6 + e): 5.6 + e = 11.89 / 1.64 5.6 + e ≈ 7.26707

Now, subtract 5.6 from both sides to solve for e: e ≈ 7.26707 - 5.6 e ≈ 1.66707

So the solutions are:

1. m ≈ 4.01673
2. e ≈ 1.66707