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ololo11 [35]
3 years ago
11

Solve the equation. 9 = – x + 8

Mathematics
1 answer:
lord [1]3 years ago
5 0

Answer:

x = - 1

Step-by-step explanation:

Given

9 = - x + 8 ( subtract 8 from both sides )

1 = - x ( multiply both sides by - 1 )

- 1 = x ⇒ x = - 1

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Arrange the graphs in descending order (from highest to lowest) based on the values of their correlation coefficients.
Scrat [10]
Basically, the closer they fit to the imaginary line of best fit, the higher they are

the closer the dots are to the imaginary line, te higher the number

D looks the closest together so that is first
A is a little farther apart
C is farther
B is farthers


DACB is order
6 0
3 years ago
Read 2 more answers
4% of 73 is what? how would u solve that ima lil slow?
Svetradugi [14.3K]

Answer:

2.92

Step-by-step explanation:

4 percent *73 =

(4:100)*73 =

(4*73):100 =

292:100 = 2.92

5 0
3 years ago
4x-9y=9
Alexxandr [17]
Multiply both sides of the second equation by 4. That will give you -4x in the second equation which when added to 4x of the first equation will eliminate x.

Second equation:
-x + 3y = 6

Multiply the second equation by 4 on both sides:
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5 0
3 years ago
Tasia is grocery shoping with her father and wonders how much shopping is left to do we already have 60% of the items on the lis
KatRina [158]

Answer:

20

Step-by-step explanation:

Percentage of item shopped =60%.

No. of item shopped = 12

Then,

⇒ 60% of total item =12

Total item = 12/60*100 =20.

Therefore, number of item in the list = 20.

8 0
3 years ago
At barlow school 4/9 of the 873 students are boys at willow school 2/3 of the 630 students are girls which school has the greate
marishachu [46]

Answer:

There are 178 more boys in Barlow school as compared to Willow school.

Step-by-step explanation:

We are given the following in the question:

Barlow school:

Total number of students = 873

Number of boys =

=\dfrac{4}{9}\times 873 = 388

Willow school:

Total number of students = 630

Number of girls =

=\dfrac{2}{3}\times 630 = 420

Number of boys =

Total number of students - total number of girls

=630-420 = 210

Thus, Barlow school has greater number of boys than Willow school.

Difference between the number of boys =

=388-210\\=178

Thus, there are 178 more boys in Barlow school as compared to Willow school.

7 0
3 years ago
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