Answer:
qw567
Step-by-step explanation:
How do you evaluate: To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
Isolate one term (x or y) in one of the equations
6x+6y=0
6x=-6y
X= -1y
Substitute x=-y into the other equation
-7(-y) + 2y =18
7y + 2y =18
9y=18
Y=2
Substitute y=2 into 6x+6y=0
6x + 6(2) = 0
6x + 12=0
6x= -12
X = -2
Hey there :)
gh² and 2g³h
The common here are g and h because the factor g and h appear in both terms
Therefore, the GCF is gh
Answer:
0.01052
Step-by-step explanation:
It would take me a million years to show you how to solve it but its long division
