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3 years ago

HELP PLEASE SOMEONE PLEASE HELP ME?!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Mathematics

2 answers:

Elenna [48]3 years ago

7 0

Answer:false

Step-by-step explanation: divide each side by 7 you get b ≤ -7. The red line needs to go the other way since it is less than

Georgia [21]3 years ago

4 0

Answer:

False, it is incorrect

Step-by-step explanation:

7b≤ -49

Divide by 7

7b/7 ≤-49/7

b ≤-7

We have a closed circle at -7 (closed because of the equals)

b is less than so the lines goes to the left

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42 point Plus brainliest slove it g(x) = (x + 2)(x − 1)(x − 2)

Dmitry_Shevchenko [17]

Answer:

x = -2,1, 2

Step-by-step explanation:

g(x) = (x + 2)(x − 1)(x − 2)

Assuming we are looking for the roots

0 = (x + 2)(x − 1)(x − 2)

Using the zero product property

0 = x+2 0 =x-1 0 = x-2

x=-2 x = 1 x =2

6 0

3 years ago

What is the slope and are they linear/perpendicular?<br> PHOTO ABOVE

Mandarinka [93]

Answer:

Slope of line 1 = 3

Slope of line 2 = 3

Slope of line 3 = -1/3

Line 1 and 2 are parallel

Line 1 and 3 are perpendicular

Line 2 and 3 are perpendicular

Step-by-step explanation:

Find the slope of each line by using this equation:

$y_{2} - y_{1} / x_{2} - x_{1}$

lines are parallel if they have the same slope and line are perpendicular in they have opposite reciprocal slopes. (-1/3 is the opposite reciprocal of 3).

Hope this helps!

8 0

4 years ago

a football game has 13 fans for every 7 players. if there are 540 more fans than players. how many players are there

Mademuasel [1]

For this problem, we can set up an equation. We will represent how many players there are as x. This is what our equation would look like:

13/7 = 540/x

Now we can multiply both sides by x:

13x/7 = 540

Now we multiply both sides by 7:

13x = 91

Now we simplify and divide 13 from both sides to get our final answer:

x = 7

8 0

3 years ago

Three times the number of polar bears is more than

Ede4ka [16]

I think the answer to this question is b

3 0

3 years ago

Gym a charges $60 a month plus $5 dollars per visit. the monthly cost at gym b is represented by y=5x=40, where x is the number

guajiro [1.7K]

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3 years ago