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madreJ [45]
3 years ago
9

Solve for x someone help please. If possible please include steps

Mathematics
2 answers:
meriva3 years ago
7 0

Answer:x = 10

Step-by-step explanation:

olga55 [171]3 years ago
4 0

Answer:

10

Step-by-step explanation:

(x + 2) + (-2 + x) = 20

2x + 0 = 20

2x = 20

x = 20/2

x = 10

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A woman bought some large frames for $18 each and some small frames for $4 each at a closeout sale. If she bought 16 frames for
AleksandrR [38]

Answer:

$10

Step-by-step explanation:

8 0
3 years ago
I don’t know how to answer this
oee [108]

Answer:

m∠1=66

m∠3=66

m∠4=114

Step-by-step explanation:

m∠1+m∠2=180

m∠1+114=180

m∠1=66

m∠1=m∠3

66=m∠3

m∠4=m∠2

m∠4=114

5 0
3 years ago
from 2001 to 2012 the sales for a local doughnut store increased by about the same percent each year. The sales, S, for year t c
Elenna [48]

Using the given exponential function, it is found that the number of sales in 2001 was of 327,300.

<h3>What is the exponential function in this question?</h3>

It models the number of sales S in t years after 2001, given by:

S(t) = 372300\left(\frac{6}{5}\right)^t

2001 is year 0, hence the amount is given by S(0), that is:

S(0) = 372300\left(\frac{6}{5}\right)^0 = 372300

The number of sales in 2001 was of 327,300.

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

6 0
2 years ago
1,2,3,4,5 standard deviation
Vlada [557]

Answer:

1.6

Step-by-step explanation:

Remember that the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.

Happy 2 Help !!!

4 0
3 years ago
Evaluate the following expression when r = 2 and t = 6. 2 × r t - 3
agasfer [191]
I'm assuming the equation is (2 * r) * (t - 3)... then you will just need to substitute the answers into the equation:
(2 * 2) * (6 - 3) = 4 * 3 = 12
6 0
3 years ago
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