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3 years ago

PLEASE SHOW YOUR WORK. HURRY I WILL MARK YOU BRAINLIEST

Mathematics

2 answers:

blagie [28]3 years ago

5 0

Answer:

The Answer is 112

Step-by-step explanation:

Hello, allow me to explain,

so the information given is $2 per chocolate bar, 24 chocolate bars were bought in 3 days, how much in 7 days

1. I divided 24 by 3 to find how many bars get sold in 1 day

24÷3=8

2. I multiply the 8 by the 2 to find how much money is made in 1 day

8×2=16

3. I multiply to find the amount of money for that week

16×7=112

Therefore my answer is $112.00 

Hope I could help!!

-Nova

Vedmedyk [2.9K]3 years ago

3 0

Answer:

Step-by-step explanation:its is b because in three days they earn 48 dollars in 6 days the earn 96 dollars in 7 days they earn 112 dollars so it is b

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If f(x)=7x what is the inverse of f(x)

Brums [2.3K]

Answer:

f(x)=x/7

Step-by-step explanation:

f(x)=7x

y=7x

x=7y (switch y and x for inverse)

x=7y (isolate y)

x/7=y

The inverse of f(x)=7x is f(x)=x/7

8 0

3 years ago

Jacinta scores 23, 19, and 27 on three of her four tests. She wants to get an

pochemuha

Answer:

23+19+27+x = 96

x > 27

not sure if the answer can be left that way or do you assume that test results are whole numbers, if so then the answer would b=have to be 28.. but I think that >27 is the answer expected

Step-by-step explanation:

7 0

3 years ago

What is the solution of 5/2-7= 3/4x+14,

Sidana [21]

Answer:

D) x = 12

Step-by-step explanation:

Given:

$\sf{\dfrac{5}{2}x-7=\dfrac{3}{4}x+14 \implies \dfrac{10}{4}x-7=\dfrac{3}{4}x+14}$