Answer:
The given proportion is
Substitute , x=4 in the equation
Option D
Because if you substitute 4 into the equation for x and cross multiply, you get 224 = 224.
Answer:
19.32
Step-by-step explanation:
To find the missing number, we need to solve for the total of the left side of the equation.
Total = 8.4(1.5 + 2.3)
Total = 8.4(3.8)
Total = 31.92
Now we subtract the total to the only value on the right side.
Missing number = 31.9-12.6
Missing number = 19.32
8.4(1.5+2.3) = 12.6 + 19.32
Answer:
C
Step-by-step explanation:
We know for a fact that x does exist at 7 because it is a closed dot, however the same cannot be said about -5
-5 is a hole or more commonly known as a removable discontiniuty
The defintion is a removable discontinuity is a point on the graph that is undefined or does not fit the rest of the graph
So because of that c is the only option where it looks like so -5<x</7