The degree is 3 ( because the largest exponent on the variable)
Tina should buy 6 packs of aa batteries and 2 packs of d batteries. the cost of each is given as.
6 packs of aa batteries = 6x3 = $18
2 packs of d batteries = 2x4 = $8
total cost = 18 +8 = $26
and aa batteries pack are 3 times greater than d batteries.
(2x+5+3)(x+1) is the answer, you have to factor, hope that helps :)
Answer:
Step-by-step explanation:
You need to find the nth term, then substitute n there form13
Answer:
$4000
Step-by-step explanation:
the cars value is going sown by 2000 dollars each year so in seven years the car will be worth 4000 dollars
Note: I'm not completely positive on this.
