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vlabodo [156]
3 years ago
12

Please help with this I still do not know what I am doing

Mathematics
1 answer:
amm18123 years ago
6 0

Answer:

See Below

Step-by-step explanation:

150 = p + 78    ------ you want to get the p to one side and the other number the the other side of the =

(78 - 150) = p (78 - 78)   ---- what ever you do to one side you do to the other

72 = p

s - 51 = 12 (same thing as above)

s (-51 + 51)  = 12 + 51

s = 63

65 = blank + 7 ( you can put a letter like x or y because they number is not determined yet)

65 = x + 7 (same as above)

( 7 - 65 ) = x ( 7 - 7 )

58 = x

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8 partment store is holding a drawing to give away free shopping sprees there are 10 customers who have entered as a drawling 6
matrenka [14]

Answer:

(5/15)(4/14) = 4/42 = 2/21

Step-by-step explanation:

8 0
3 years ago
30 point for this plz help!! And explain how you got you answer
ch4aika [34]

To find the sales price of the DVD, you would multiply the price and sale percent to get the sale price.

You would need to turn 20% into a decimal to multiply it with 9, so you would move the decimal place two times to the left: From 20. to→ .20

In this case: 9 × .20 = 1.8

Then you would subract the sub price by the sales price

9 - 1.8 = 7.2

The sales price of the DVD would be $7.20

4 0
3 years ago
Read 2 more answers
What decimal is equivalent to 10/3?
fiasKO [112]

Answer:

3.33333333 . . .

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The bakery sells each cake for $120. Last year, the bakery sold 98 cakes. How much money did the bakery earn selling cakes?
LuckyWell [14K]

Answer:

The bakery earned $11760 by selling cakes

Step-by-step explanation:

Cost of 1 cake = $120

Bakery sold cakes = 98

We need to find how much money did the bakery earn selling cakes?

We are given cost of 1 cake, if we multiply cost of 1 cake by 98 we can get cost of 98 cakes. Solving:

Cost of 1 cake = 120

Cost of 98 cakes = 120 x 98

                            = 11760

So, The bakery earned $11760 by selling cakes

7 0
3 years ago
Attachment Below: Pls help me!
exis [7]

Answer:

i dont know this one it hard

Step-by-step explanation:

6 0
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