Question

please give me right answer ​

Answer 1

Answer:

a. n=19

b. m=2

c. p=6

d. p=20

Answer 2

3n - 2 = 46

3n = 46 + 2

3n = 48

n = 48/3

n = 16

5m + 7 = 17

5m = 17 - 7

5m = 10

m = 10/5

m = 2

20p/3 = 40

20p = 40*3

20p = 120

p = 120/20

p = 6

3p/10 = 6

3p = 6*10

3p = 60

p = 60/3

p = 20