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Lubov Fominskaja [6]
3 years ago
9

4x-5.2y + 6y + 7.9x - 8x

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0

Answer:

3.9x + 0.8y

Step-by-step explanation:

this is your answer

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The answer is 42,000
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Simplify the following expression<br> 2x − 6y + 3x2 + 7y − 14x
Setler [38]
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4 0
3 years ago
A corner store sells two kinds of baked goods: cakes and pies. A cake costs $4 and a pie costs $6. In one day, the store sold 9
Troyanec [42]

Answer:

the number of cakes sell is 5

Step-by-step explanation:

The computation of the number of cakes sold is shown below;

Let us assume

The cake be C

And, the pie cost be P

Given that

There is two types of baked goods sold

The cost of the cake is $4

And, the cost of the pie cost is $64

Now the store sold 9 baked goods for a total of $44

So, the equation would be

C + P = 9

P = 9 - C ...... (1)

4C + 6P = 44............(2)

Now put the value of P in equation 2

4C + 6(9 - C) = 44

4C + 54  - 6C = 44

-2C = -10

C = 5

And, P = 4

hence, the number of cakes sell is 5

8 0
3 years ago
Ashley earns $5 per hour babysitting. How much will she earn in 3 hours?
fgiga [73]

Ashley will get $15 because it like 3X5=15

7 0
3 years ago
Hugo has a brother and sister. Hugo is x years old. •
emmasim [6.3K]

Answ

3xmas8

-------------------------------

listo

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