Answer:
I'm sorry! Whats the question???
Step-by-step explanation:
Answer:
option 2.
the others are simultaneous equations in two unknowns but 7x-2y have the same value and the value can't be two different things at once
Only three terms luckily:
8*(1/4)^0 + 8*(1/4)^1 + 8*(1/4)^2 =
8*(1 + 1/4 + 1/16) = 21/2, answer D.
The distance around the outside a circle is its circumference. Consider the formula for the circumference of a circle, Circumference = Pi x Diameter. Solving for Pi we get, Pi = Circumference divided by Diameter.
Answer:
-199
Step-by-step explanation: