Question

Porfavor ayúdenme con esto es para hoy mismo ​

Answer 1

1. 45k = 90, k= 2

2. 3x/4 = 12, x = 16

3. 15 + x = 88, x = 73

4. x - 12 = 15, , = 27

5. 9(3x) + 7 = 120, x = 4.18

6. 5-3x = 153, x = 49.3333