7x-4=52 is correct because he made 7 times more than Jack which is 7x. For example if Jack made 8 decorations, 7 x (8) = 56. If you subtract 4 from 56 you get 52. Therefore, the equation 7x-4=52 is correct.
Answer:
-9y+19
Step-by-step explanation:
Maybe it could've been:
3x = 32. Find the value of x.
Hence, you'd do 32 divided by 3 to find the value of x.
(4/5)*what = (2/3)
Multiply by 5/4
.. what = (2/3)*(5/4)
.. what = 5/6
