I like the substitution method. Which is when you make one equation equal only x or y and plug it into the other equation)
There is also the graphing method. If you graphed it, it might not be quite as accurate (at least on hand, on computer you would be pretty exact)
Then there is the elimination method. You multiply one of the equations by a coefficient so that you can eliminate x or y from the equation.
Answer:
6s⁹t³
Step-by-step explanation:
6s⁵t ₓ s⁴t² =
= 6ₓs⁵⁺⁴t¹⁺²
= 6s⁹t³
Answer:
Step-by-step explanation:
I think the answer its 1.8 percent because if you subtract 15-13.2 comes out to be 1.8.
graph B shows the correct business equation.
we can represent it as
y = 5 + 2x
as x = 1 , y = 5+2×1=5+2=7
and so on.