4x - 12 = 16) 4x -12 + 12 = 16 + 12) 4x = 28) 4x/4 =28/4) x = 7
Answer:
678.74
that might be the question since I don't really understand what it says really
Answer:
Where is the rest of the question? What is it asking?
Step-by-step explanation:
Well I guess if you want to change up the equation you can do 7 * X = Y
The * is just a multiplecation symbol if you didnt know
Answer:
1421/576
Step-by-step explanation:
Sum = - 13/8 + 5/12 = - 39/24 + 10/24 = - 29/24
Difference = - 13/8 - 5/12 = - 39/24 - 10/24 = - 49/24
Sum * Difference = (-29/24)*(-49/24) = 1421/576