Please enclose fractions such as 8/7 inside parentheses:
<span>(8/7)x^3+x^4+6x+1
Next, arrange these four terms in order of power of x:
</span>x^4 + (8/7)x^3+ 6x+1 This is the standard form you wanted.
Answer:
4 river dragons
Step-by-step explanation:
1 : 3 = x : 12
(1 x 4) : (3 x 4) = x : 12
4 : 12 = x : 12
x = 4
Answer:
-16/15
Step-by-step explanation:
ok let's break this down.
6(4+7k) = 6*4 + 42k (use distributive property)
3k - 6(4+k) = 3k - 24 - 6k (do the same thing)
24 + 42k = 3k - 24 -6k (let's simplify this a bit)
24+42k = -24-3k (add 3k on both sides)
24+45k=-24 (subtract 24 on both sides)
45k = -48
k = -48/45 or -16/15
Answer:
a
Step-by-step explanation:
Answer: 106
Step-by-step explanation:
First, we can subtract 182.90 from 750, and then divide the answer by 5.35.
750 - 182.90 = 567.10. Mrs. Canale's class still needs to earn 567.10 dollars.
Now we can divide 567.10 by 5.35 to find how many frozen pizzas the class has to sell.
567.10 / 5.35 = 106.
Therefore, Mrs. Canale's class will still need to sell 106 frozen pizzas to meet their $750 goal.
