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Viktor [21]
2 years ago
7

Thanks for the answer

Mathematics
1 answer:
iragen [17]2 years ago
4 0

Answer:

12 books

Step-by-step explanation:

30 multiply by 2/5=12 books that were sold to co-workers.

3/5 which is the remainder multiplied by 1/2 =3/10

3/10 multiply by 30 =6 books sold to her neighbours

now that 30 is the original subtract12 +6

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Which ordered pair is a solution of this equation? -6x + y = 35 Click on the correct answer. (-1,-7 (-6,-1) (-1,-6) (-7,-1)​
nikklg [1K]

Answer:

The ordered pair (-6, -1) is the only solution.

Step-by-step explanation:

-6x + y = 35

Let's plug in the points.

(-1, -7) --> -6(-1) - 7 = 6 - 7 = -1 which does not equal 35

(-6, -1) --> -6(-6) -1 = 35

(-1, -6) --> -6(-1) - 6 = 0 which does not equal 35

(-7, -1) --> -6(-7) - 1 = 41 which does not equal 35

8 0
3 years ago
I will give brainliest and A LOT OF POINTS please help!!!!!!!!!!!!!!!!!
DedPeter [7]

Answer:

(10,2)(20,4)(30,6)(40,8)

Step-by-step explanation:

In each bracket the first digit divided by the second is equal to 5

10÷2=5

20÷4=5

30÷6=5

40÷8=5

3 0
3 years ago
What is 2,035,000,000 in scientific notation
zysi [14]
2.04 x 10^8(Scientific Notation)
3 0
3 years ago
The number of possible high fives, H, within a group of n people is given by the formula h = 1/2(n^2-n). After the Angels won th
KATRIN_1 [288]

Answer:

maybe uh 34567

Step-by-step explanation:

6 0
3 years ago
Which is the graph of y=log(-x)
bekas [8.4K]

Answer:

Step-by-step explanation:

The given function is,

y=\log(-x)

The parent function of it is,

y=\log(x)

In y=\log(x) graph y-axis is an asymptote (vertical) , so never crosses the y-axis. Hence no y intercept. And x intercept of y=\log(x) is x=1.

The sign of x is changed in the given function y=\log(-x) as compared to its parent function y=\log(x)

While reflecting over y axis or x=0 line, only the sign of x changes.

So graph of y=\log(-x) is the reflection of y=\log(x) over y axis. Hence it has no y intercepts, x intercept at x= -1 and y-axis as asymptote (vertical).

8 0
4 years ago
Read 2 more answers
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