Inserting all the given information into the identity, we have
Step-by-step explanation below
Answer:
18
Step-by-step explanation:
10
+8
------
18
you add the 10 to the 8
-73.46 because she was up 56.92 but went in the negative 16.54. so the distance between those 2 numbers is 73.46$ in the negative
Answer:
5.5
Step-by-step explanation:
Given:
18 -7x = -20.5
We can find x by subtracting 18, then dividing by the coefficient of x. (This is known as a 2-step equation.)
-7x = -38.5 . . . . . subtract 18 from both sides
x = -38.5/-7 = 5.5 . . . . .divide by -7
The value of x is 5.5.
