Answer:
Answer = 17
Step-by-step explanation:
3x - 4
3(7) - 4
21 - 4
17
Hope this helps!
Josh had zero melons because he never got any .
<u>Answer:</u>
None
<u>Explanation:</u>
-3(2+7) = -3×9 = -27
-6+21 = 15
-21+6 = -15
Hence there is no equivalence