The geometric sequence is a sequence in which the proceeding number is equal to the preceeding number multiplied by a ratio. The expression that represents this sequence is an = a1*r^(n-1) where r is the ratio and n is an integer. This type of formula is exponential
Answer:
Step-by-step explanation:
, You have to make it so they have a common denominator
This would make the answer
Answer:
x=-200
Step-by-step explanation:
x/-10 -4 = 16
Add 4 to each side
x/-10 -4+4 = 16+4
-x/10 = 20
Multiply each side by -10
-x/10 *-10 =-10*20
x = -200
Answer:
<em><u>$4.59</u></em> would be a good estimate for the dessert with 10% tax.
Step-by-step explanation:
10% = 0.10
0.10 + 4.49
