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3 years ago

Shows ordered pairs of the function y=8-2x

1 answer:

3 0

Use an app called symbolab you can even download it on you phone it helped me a lot in math

good luck !

ps: it does shows the steps as well

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PLS HELP WILL GIVE BRANLIEST PLUS 15 POINTS

Travka [436]

The answer is B since he bought 4 in all it is x+y =4 . x=dvd y= blue ray discs .

so 2x + 5y =11
2x since dvds are $2
5y since blue ray discs are $5
11 since that’s the total

6 0

2 years ago

What is 7.25 in expanded form?

Assoli18 [71]

Answer:

expanded form:- 7+2/10+5/100

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

(3m2 + 8 - 3) + (n + 3) <br> Simplified

RUDIKE [14]

Answer:

$\boxed {3m^{2} + n + 8}$

Step-by-step explanation:

Simplify the following expression:

$(3m^{2} + 8 - 3) + (n + 3)$

-Subtract $3$ from $8$ :

$(3m^{2} + 8 - 3) + (n + 3)$

$3m^{2} + 5 + n + 3$

-Add $5$ and $3$ :

$3m^{2} + 5 + n + 3$

$\boxed {3m^{2} + n + 8}$

Therefore, the final answer is $3m^{2} + n + 8$ .

3 0

3 years ago

Help pleeeeaase!! Marking most Brainly

Nostrana [21]

I believe the answer is 62.5

5 0

3 years ago

The area of a circular garden is 121pi

balandron [24]

Answer:

22 pi ft

Step-by-step explanation:

We can use the area to find the radius

A = pi r^2

121 pi = pi r^2

Divide each side by pi

121 = r^2

Take the square root

sqrt(121) = sqrt(r^2)

11= r

Now we need to find the circumference

C = 2*pi*r

C = 2* pi *11

C = 22 pi ft

5 0

3 years ago

Read 2 more answers