Question

Решите уравнения.1) 78:n =132) m×9 =633) 50×b =2504) n:23 =1125) m×18 =8286) 202:k =1107) 24×m =27608) 1225:n =359) x:2 =1400

Answer 1

1) 78 : n = 13
n = 78 : 13
n = 6

2) m × 9 = 63
m = 63 : 9
m = 7

3) 50 × b = 250
b = 250 : 50
b = 5

4) n : 23 = 112
n = 112 × 23
n = 2016

5) m × 18 = 828
m = 828 : 18
m = 46

6) 202 : k = 110
k = 202 : 110
k = эти числа друг на друга не делятся.

7) 24 × m = 2760
m = 2760 : 24
m = 115

8) 1225 : n = 35
n = 1225 : 35
n = 35

9) x : 2 = 1400
x = 1400 × 2
x = 2800

Answer 2

Все здесь я сделала тонкой легкий уравнение любой дурак может сделать

Answer 3

1) 78 / n = 132 To solve for n, we need to isolate it on one side of the equation. We can do this by multiplying both sides of the equation by n: 78 = 132 * n Now, we can divide both sides by 132 to solve for n: n = 78 / 132 n = 0.59

2) m * 9 = 633 To solve for m, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 9: m = 633 / 9 m = 70.33

3) 50 * b = 2504 To solve for b, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 50: b = 2504 / 50 b = 50.08

4) n / 23 = 1125 To solve for n, we need to isolate it on one side of the equation. We can do this by multiplying both sides of the equation by 23: n = 1125 * 23 n = 25875

5) m * 18 = 8286 To solve for m, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 18: m = 8286 / 18 m = 460.33

6) 202 / k = 1107 To solve for k, we need to isolate it on one side of the equation. We can do this by multiplying both sides of the equation by k: 202 = 1107 * k Now, we can divide both sides by 1107 to solve for k: k = 202 / 1107 k = 0.18

7) 24 * m = 27608 To solve for m, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 24: m = 27608 / 24 m = 1150.33

8) 1225 / n = 359 To solve for n, we need to isolate it on one side of the equation. We can do this by multiplying both sides of the equation by n: 1225 = 359 * n Now, we can divide both sides by 359 to solve for n: n = 1225 / 359 n = 3.41

9) x / 2 = 1400 To solve for x, we need to isolate it on one side of the equation. We can do this by multiplying both sides of the equation by 2: x = 1400 * 2 x = 2800