60.1k views
3 votes
R = 5k - 6
work out the value of R when k=3​

User Dmidz
by
3.5k points

2 Answers

3 votes

Answer:

R=9

Explanation:

In the equation, replace k with 3.

R=5(3)-6

Multiply.

R=15-6

Subtract

R=9

I hope this helps!

User Geo
by
2.7k points
5 votes

Answer:

9

Explanation:

R = 5k - 6

Let k = 3

R = 5*3 - 6

Multiply

R = 15 -6

Subtract

R = 9

User Victor Oliveira
by
4.0k points