5x-3y when x=7 and y=-8

Question

asked Aug 18, 2018 200k views

1 Answer

Nat Naydenova · Answer 1 · 2018-08-23T17:06:56+0000

5 (7) - 3 (-8)

35 - -24

Because two negatives equal a positive the subtraction sign will change into an addition sign.

35+24

So your answer will be 59.

Hope this helped :)

5x-3y when x=7 and y=-8

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions