Answer:
9 dollars and 40 cents
Step-by-step explanation:
All you need to do with this problem is convert 
into a square root. Then you'll get the answer 
.
Answer:
speak English I don't understand your letter?and what your question?
(2/3)x+4= 7
Subtract 4 from both sides
(2/3)x= 3
Divide both sides by 2/3. To divide by a fraction, multiply the first number by the reciprocal of the second.
3*3/2= 9/2
Final answer: 9/2 or 4.5
