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22 x 12 = 264
11 + 5 = 16
264 + 16 = 280
280 - 10 = 270
270 is your answer
hope this helps
Answer:
x³+1
Step-by-step explanation:
4x-8 | 4x⁴ - 8x³ + 4x - 8
<u>_4x⁴ - 8x³______</u> <-- x³
4x - 8
<u> 4x - 8</u> <-- 1
0 | x³+1
Therefore, (4x⁴-8x³+4x-8)/(4x-8) = x³+1
An=a1+d(n-1)
a1=first term
an=nth term
d=common differnce or how much it increases by each time
n=which one
so
originally 3 trees
a1=3
and after 19 years, 84 trees, so a19=84
a19=84=3+d(19-1)
84=3+d(18)
minus 3 both sides
81=18d
divide both sides by 18
4.5=d
an=3+4.5(n-1) or
an=4.5n-1.5
or
t(n)=3+4.5(n-1) or
t(n)=4.5n-1.5
Answer:
Each loaf weighs 1.8 pounds.
Step-by-step explanation:
Assuming that the weigth of each loaf is the same, then to know how much each one weighs we need to take the sum of the weighs and divide it by the number of loafs. We have:
weigh of each loaf = weigh of all loafs / number of loafs
weigh of each loaf = 9 / 5
wiegh of each loaf = 1.8 pounds
Each loaf weighs 1.8 pounds.
83 = 3x + 35
The total number of pictures taken is 83, so the equation is equal to 83.
The word <em>each</em> indicates that the variable will be multiplied. Since Emma takes 3 pictures for <em>each </em>bird she saw, 3x will indicate the number of bird pictures taken.
35 flower pictures have already been taken, so this value is added to the number of bird pictures Emma took.
