Answer:
10%-8%=2
2/8=0.25
0.25×100=25
The net percentage is 25%
Answer:rational
Step-by-step explanation:
An instrument for detecting and measuring small electric currents
Answer:
x + 2(2x-4) = 10
Step-by-step explanation:
Here in this question, we want to select which is the correct answer if we substitute for the value of y in the second equation, using the first.
In the first, we have;
y = 2x -4
Now, let’s input this value of y into the second equation.
By direct substitution, what we have is the following;
x + 2y = 10
—-> x + 2(2x -4) = 10
Since area is length times width it will be 3 because it is a sqaure
