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3 years ago

Select all of the following that are ordered pairs of the given function.

1 answer:

6 0

The answers are:

(2, -1)
(0, 3)
(-1, 5)

You just plug in the x values into the equation, solve, and see if you end up with the corresponding y value.

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Solve by completing the square! (will give brainlist for work).n ^ 2 + n - 30 = 0

Masja [62]

Answer:

n = 5, -6

Step-by-step explanation:

Ur welcome

8 0

3 years ago

What number needs to be eliminated to solve this equation? 3d = -81

ikadub [295]

Answer:

You must first divide 3 from both sides.

Step-by-step explanation:

Whenever you solve an equation such as this you are always trying to isolate the variable that is given. In this case we are arriving at the value of d alone.

3d = -81

d = -27

Hope this helps!

3 0

3 years ago

Read 2 more answers

Solve for b.<br><br> Help pls thank u !!!!

Nadusha1986 [10]

Step-by-step explanation:

3b - 3.76 = 1.34

3b = 3.76+ 1.34

3b = 5.1

b= 5.1/3

= 1.7

5 0

3 years ago

ALGEBRA by bundling cellular land line high speed internet connection and cable service Joyce abbot was able to save 48.50 per m

andreyandreev [35.5K]

Answer: She should budget $672.89 monthly next year for this service.

Step-by-step explanation:

Since we have given that

Amount he was able to save per month = $48.50

Total amount he spent for the year = $1254.89

Amount he saved for the year would be

$48.50\times 12\\\\=\$582$

Amount left from total would be

$1254.89-582\\\\=\$672.89$

Hence, She should budget $672.89 monthly next year for this service.

6 0

3 years ago

What is the quotient of 3÷1/6 multiply 3 by

Gelneren [198K]

Answer:

Step-by-step explanation:

Change 3 into a fraction.

Which gives you 3/1

multiply 3/1 by the inverse of 1/6

3/1x1/6

Then you get 1 :)

3 0

3 years ago