Y+1>_4
sum= addition
greater tan or equal to means it has this symbol > with a line underneath it
Answer:
57.142%
Step-by-step explanation:
28-12=16
16/28*100=57.142%
System of equations subtraction method
In the addition/subtraction method, the two equations in the system are added or subtracted to create a new equation with only one variable. ... Substitute the variable back into one of the equations and solve for the other variable. Check the solution--it should satisfy both equations.
Answer:
The correct option is G.Hope this help!!
Answer:
A
Step-by-step explanation:


Remember that
x^(b-c)
Using that
=3^(1/2x-1/2)=3^((x-1)/2)

So we can say:
, because the bases are the same
We can multiply both sides of the equation by 2. We get x-1=2, and x=3. Which is A.