Answer:
A = -10
Step-by-step explanation:
A/2 = -5
Multiply both sides by the denominator of the fraction
We have A/2 x2 = -5 x 2
A = -10
Answer:
2048
Step-by-step explanation:
Time to use recursive formula :)
Since a of 1 = 4 and -the recursive formula is
-2(a of n-1) We know that the r = -2
Convert that to explicit is
f(n) = -2 * 4^n-1
Let's use that to get the value for a of 6.
f(6) = -2 * 4^6-1
= -2 * 4^5
= -2048
Answer:
Yes
Step-by-step explanation:
5(4x+3)-2x reduced is 20x+15-2x then reduces again to 18x+15
Answer:
approximately $18,984
Step-by-step explanation:
so 15% multiplied by 5 is 75%
25,000 multiplied by .75 is 18,750