Answer:
THE ANWSER IS 4
Step-by-step explanation:
Answer:
When there are numbers like that next to the radical it means multiply. like this: 2<u>√9</u>. You would first figure out the square root. <u>Square root of 9</u> is 3. 2 times 3 is 6.
After you figure out those problems, you just need to put the number, x, and y in an equation with 2 unknowns.
Step-by-step explanation:
Answer:
x=1
Step-by-step explanation:
5x-4=9
5x=9-4
5x=5
x=1
