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3 years ago

14

[IMAGE ATTACHED] Please help me with 9

1 answer:

saul85 [17]3 years ago

4 0

Answer:

C=35x+75

It would cost $425 for 15 people

Step-by-step explanation:

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Which one is cheapest

Kobotan [32]

Green Sprinkles

Pink Sprinkles is $3.20 per pound

Blue Sprinkles is $4.00 per pound

Green Sprinkles is $2.80 per pound

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4 years ago

An annual zoo pass costs $43.25 per person. If the zoo earned $3762.75 by selling passes, write an

vfiekz [6]

$43.25 (p) = $3762.75 87 people bought a pass

6 0

3 years ago

Sophie bought 23 cans of cat food for x dollars. Write an expression to show the cost of one can of cat food.

romanna [79]

The correct answer is: X Divided by 23

8 0

3 years ago

Read 2 more answers

Simplify the product. <br> ((3x-6)/(x+5))·((2x+10)/(x-5))

____ [38]

I hope you can understand my work.

6 0

3 years ago

Let f(x)=9-x^2, g(x)=3-x. Find (f-g)(x) and its domain

Lynna [10]

Answer:

$(f-g)(x)=-x^2+x+6$

Domain:

$(-\infty,\infty)$

Step-by-step explanation:

we are given

$f(x)=9-x^2$

$g(x)=3-x$

Calculation of (f-g)(x):

$(f-g)(x)=f(x)-g(x)$

we can plug it

$(f-g)(x)=9-x^2-(3-x)$

now, we can simplify it

$(f-g)(x)=9-x^2-3+x$

$(f-g)(x)=6-x^2+x$

$(f-g)(x)=-x^2+x+6$

Domain:

we know that

domain is all possible values of x for which any function is defined

and f(x),g(x) and (f-g)(x) are polynomials

so, domain will be all real numbers

so, we get

$(-\infty,\infty)$

4 0

4 years ago