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VashaNatasha [74]
3 years ago
12

Someone help plz ASAP this is hard

Mathematics
2 answers:
KIM [24]3 years ago
5 0

Answer:

7x-6= -20

Step-by-step explanation:

7 times a number would be known as 7x because we don't know the number so we would put that as x.

6  less than would be -6

=-20

answer would be

7x-6=-20

Anna007 [38]3 years ago
4 0

Answer:

The first answer.

Step-by-step explanation:

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Thea scored an average of 13 points per game in her first 5 basketball games. In her 6th game, the average changed to 17 points
sammy [17]
Average of 5 games = 13
Total of 5 games = 13 x 5 = 65

Average of 6 games = 17
Total of 6 games = 102

6th game = 102 - 65 = 37

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Answer: Her score for the 6th game as 37.
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6 0
3 years ago
Help please! What is the answer ?
kupik [55]

Answer:

x < -3 or x > 3

second answer choice

Step-by-step explanation:

 The symbol "∨" between p and q represents a disjunction and can be replaced with the word "or" to turn p ∨ q into p or q.

Plug in x < -3 in for p and x > 3 for q, and now you have:

x < -3 or x > 3

which is the same as the second answer choice.

So, the answer is x < -3 or x > 3, or the second answer choice.

I hope you find my answer helpful.

7 0
3 years ago
PLEASE HELP MY GROUP
Hoochie [10]

A=1007.27

B=2895.29

C=≈2714.34

D=111.84

6 0
3 years ago
Read 2 more answers
Evaluate x 1 - x -1 + x 0 for x = 2<br> a) 0<br> b)1/2<br> c)1 1/2 <br> d)2 1/2
laiz [17]
To solve, substitute the values of x with 2.
(2)^1 - (2) - 1 + 2^0 = 0.
The answer would be a)
6 0
3 years ago
How does multiplying a vector by a scalar value of -pi / 4 change the vector?
makvit [3.9K]

Answer:

The vector will change in direction and decrease in magnitude

Step-by-step explanation:

Given:

vector multiplication by -π/4

-π/4= -0.785

Due to the negative sign "-", the, vector will change/reverse its direction.

And as of the magnitude, 0.785<1 hence the magnitude of vector will be decreased by this factor !

8 0
3 years ago
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