Answer:
x = 10
Step-by-step explanation:
9x + 9 = 8x + 19
9x - 8x = 19 -9
x =10
Answer:
(-3,10)
Step-by-step explanation:
To solve the system, graph each inequality. Then see which point is within the shaded region for the solution. Only (-3, 10) is in the purple section.
You have to subtract both sides by 64 and you will get,
-50 = 5z. Then divide both sides by 5, and you get -10 = z.
We can expand this expression using foil method (multiply first terms, outer terms, inner terms then last terms together):
<span>(x+4)(x+6)
x^2 + 6x + 4x + 24
combine like terms
x^2 + 10x + 24
This is also the final simplified expression. It cannot be further expanded or simplified. Foil method is the easiest way to expand expressions.</span>
Answer:
degree=1
Step-by-step explanation:
the degree of any monomial is the highest exponent of the greatest value