4 years ago

W=3y-2n. Work out y if W=19 and N=7

2 answers:

Ket [755]4 years ago

8 0

Given
w = 3y-2n w = 19 and n = 7
thus
19= 3y-2*7
19 =3y-14
33 = 3y
y = 11

5 0

The answer is 11. 19=3y-2x7. 2x7=14. Add 14 to both sides and your left with 33=3y devide both sides by 3 to get 11=y

You might be interested in

LekaFEV [45]

I would say D. 10/16, 5/8
Hope This helps :)

4 0

3 years ago

dlinn [17]

Answer: 1/6

Step-by-step explanation:

1/2 divided by 3/1 turns into 1/2 x 1/3 and when multiplying numerators and denominators with each other, you get 1/6.

8 0

3 years ago

jeyben [28]

The answer is 17/5. First you multiply 5*3=15 then you add 2 which your answer is 17/5.

4 0

4 years ago

Mrac [35]

This question has been posted several times, and the answer can be found @ brainly.com/question/3387068

4 0

3 years ago

docker41 [41]

Answer:

Step-by-step explanation:

5 0

3 years ago