If x = 9 and y = -3, evaluate the following expression: = 6x - 8y

Question

asked Jul 28, 2023 189k views

1 Answer

Salyela · Answer 1 · 2023-08-02T15:48:01+0000

Answer: 78

Explanation:

Step 1:

Substitute the variables in:

6(9) - 8(-3)

Step 2:

Multiply to get rid of the parentheses:

54 - -24 = 54 + 24 (the two negatives cancel out)

Step 3:

Add, and then you're done:

54 + 24 = 78

hope this helps :)