4 1/2 + 2 4/5
4 + 2 = 6
1/2 + 4/5 = 5/10 + 8/10 = 13/10 = 1 3/10
6 + 1 3/10 =
7 3/10 <===
Answer:
the answer is 37.7 so the point closest to 40.
Step-by-step explanation:
Answer:
x= -8
Step-by-step explanation:
1.Use the quadratic formula
2.simplify
Evaluate the exponent
Multiply by zero
Add the numbers
Evaluate the square root
Multiply the numbers
x=<u> -8+8 </u>
2
3.seperate the equation
4.solve:
x=0
x=-8