You write y=mx+b
m= slope
x=variable
b= y-intercept
Answer: 7.625 pounds.
Step-by-step explanation:
Given: The weight of Alexandra's backpack =
e the given weight is in mixed fraction.
To convert it into decimal ,first we need to convert it into improper fraction.
Thus, 
Now, convert the improper fraction into decimal, by dividing numerator by denominator, we get

Hence, the weight of her backpack in decimal = 7.625 pounds.
2 and 9 thousandths. That is in word form
D shdndndndmdkdkdkddkdkdjdjjd
Answer:
x = 6 7/9
Step-by-step explanation:
Any triangle inscribed in a circle with one side being a diameter is a right triangle.
9x - 14 = 180 - 90 - 43
9x - 14° = 47°
9x = 61°
x = 6 7/9