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Westkost [7]
3 years ago
15

9x-2x= Please show work

Mathematics
1 answer:
Elenna [48]3 years ago
6 0

Answer:

answer is 7x

Step-by-step explanation:

collect like terms by subtracting their coefficient

(9-2) =7x

that's how you get your answer

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Circumference of circle use3.14 for value
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Gia's ruler is divided into tenths of an inch. What fraction of an inch represents the greatest possible measurement error due t
miskamm [114]
The greatest measurement error s 1/10 of an inch, which is 10% of an inch.

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4 0
3 years ago
Allan borrows 1870 dollars from his uncle. Two years later, he borrows another 1240 dollars. If his uncle charges him 8 percent
Anna11 [10]
For t=0
<span>Allan borrows--------------------------- > 1870 dollars

for t=6 years
</span>F1 = P*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*6=6
we have
P1=1870
r=8%
m=1
t=6 years
F1 = 1870*(1 +(0.08/1))^6------------------ >2967.45 dollars

for t=2
Allan borrows--------------------------- > 1240 dollars

for t=6 years
F2 = P2*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*4=4
we have
P2=1240
r=8%
m=1
t=4 years------------> (6-2)=4 years
F2 = 1240*(1 +(0.08/1))^4------------------ >1687 dollars

F1+F2=2967.45+1687=4654.45 dollars
the answer is 4654.45 dollars


3 0
3 years ago
Find the side length of a square with the given area. 121in(2 Exponent)
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