Answer is n= -1 Explanation first thing you need to do is to divide the 7 and 21 to get n+4=3. After that move the constant 4 and switch it with 3. N+3=4. Then calculate n+3=4 to get n= -1
Answer:
3.5
Step-by-step explanation:
Square root 363=19.1
square root 27=5.2
19.1 - 3 x 5.2
8. it’s skewed right
9. The spread is 21 to 100
10.the center is 80 or 81
The value of x is 5. Angle one and four are vertical. You can do this by writing 7x = 3x + 20. Isolate the variable by moving 3x to the other side. If you do this, 3x becomes negative, and you end up with 7x-3x = 20 --> 4x = 20.
x=5.
