Answer:
1/2 is the answer
Step-by-step explanation:
Answer: you just multiply the big by the percentage. But change the percentage to a decimal. There only two operating when dealing with percentage. Add or subtract. Once you multiply the percentage with big number add or subtract the answers with the big number.
Step-by-step explanation:
Answer:
x=4+√73 or x=4−√73
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x^2−8x−48=9
Step 2: Add 48 to both sides.
x^2−8x−48+48=9+48
x^2−8x=57
Step 3: The coefficient of -8x is -8. Let b=-8. Then we need to add (b/2)^2=16 to both sides to complete the square.
Add 16 to both sides.
x^2−8x+16=57+16
x^2−8x+16=73
Step 4: Factor left side.
(x−4)^2=73
Step 5: Take the square root.
x−4=±√73
Step 6: Add 4 to both sides.
x−4+4=4±√73
x=4±√73
x=4+√73 or x=4−√73
Answer:
x=4+√73 or x=4−√73
If this answer helped you, I would greatly appreciate it if you gave me brainliest :D.
A. |-7| = 7
b. |-7| = 7, |7| = 7
c. |0| = 0, |7| = 7
d. |7| = 7
b. lists all the integer solutions of the equation |x|=7.
For this expression,, the one and only step for solving is to factor out 4m² from the expression. This will look like the following:
4m² × (6 + m)
This means that the correct answer to this expression is 4m² × (6 + m).
Let me know if you have any further questions
:)