Answer:
D
Step-by-step explanation:
-4*-7= +28
+2*-10 = -20
so it solve as, 8
You can multiply both sides by 2 so you get 8\18. 8\18 is equivalent to 4\9. You can also multiply 4\9 by any other natural number as long you multiply both numbers of the fraction by the same natural number.
9514 1404 393
Answer:
x = 2, x = 6
Step-by-step explanation:
The quadratic can be factored as ...
x^2 -8x +12 = 0
(x -2)(x -6) = 0
Solutions are the values of x that make these factors zero:
x -2 = 0 ⇒ x = 2
x -6 = 0 ⇒ x = 6
Answer:
V(t)=5000 x .9^t
Step-by-step explanation:
x is multiplication
^ is for an exponent