Question

When x = 2 and y = 4 what is the vaule of 7x - y?

Answer 1

Answer: 10

Step-by-step explanation:

x = 2

y = 4

equation :

7x - y

after putting the values to the equation :

7(2x) - (4)

7*2 = 14

14 - 4 = 10

The answer is 10.

Answer 2

10,
Step-by-step explanation:
7(x)-1(y) is another way of writing it.
fill in the missing values.
7(2)-1(4)
solve.
14-4
answer.
10