No answer
1. 37x+1/2-x-1/4=9(4x-7)-5 * remove parentheses
2. 36x+1/4=9(4x-7)-5 * simply to 36x+1/4
3.36x+1/4=36x-63-5 *expand*
4. 36x+1/4=36x-68 *simply to 36x-68*
5. 1/4 = -68 * cancel both 36x on both sides*
6. 1/4=-68 equals...no solution
Answer:
y=1/2x(x) forms a "U" or "V" formation.
Step-by-step explanation:
Y is equal to 1/2 of x, times x it forms a sort of U.
81a²-25 would be the answer I'm pretty sure. Hopefully I helped.