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SOVA2 [1]
3 years ago
13

Help help help help help help

Mathematics
2 answers:
crimeas [40]3 years ago
6 0
Here i showed the work

stellarik [79]3 years ago
5 0

Answer:

idk    

Step-by-step explanation:

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Jenna starts with $50 and she sells her homemade cookies for $2 each. Elijah starts with $32 and he sells his homemade cookies f
GuDViN [60]

Answer:

if Jenna sold none, Elijah would sell 6... C=6

Step-by-step explanation:

Add 6 to 32

6 0
2 years ago
D(x+a)=c(x+b) make x the subject of the formula
kiruha [24]

Answer:

w more infor

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Step-by-step explanation:

3 0
3 years ago
Worker A finishes the job in 10 hours; worker B finishes it in 12 hours, and worker C finishes it in 15 hours.
nika2105 [10]
A=1/10, b=1/12, c=1/15  (these are the rates for each worker...)

1.)

2(1/10)+4(1/12)+t/15=1

1/5+1/3+t/15=1

(3+5+t)/15=1

3+5+t=15

8+t=15

t=7

So it would take c 7 hours to finish the job.

2.)

1/40-1/60

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The drain rate is 1/60.  So you will need to find t when the tank is empty, while starting at 2/3 capacity...

2/3-t/60=0

(40-t)/60=0

40-t=0

t=40

It would take 40 minutes to empty the tank when it is 2/3 full.
5 0
3 years ago
The function c(x) = 3x − 4 determines how many cupcakes need to be purchased for a birthday party, where x is the number of kids
dezoksy [38]
The answer of d(c(x))=39. hope it will help you
6 0
3 years ago
Read 2 more answers
Someone help me on this please I don't know what to do :\
algol [13]
Choice A is the correct answer

8 0
3 years ago
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