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slega [8]
3 years ago
7

(7c) (-1) what is the answer I have no clue

Mathematics
1 answer:
N76 [4]3 years ago
8 0

Answer:

-7c

Step-by-step explanation:

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I’m stuck on this one: farmer brown can harvest 2 1/3 acres of corn in 1 day. How many acres of corn can he harvest in 10 1/2 da
Andreas93 [3]

Answer:

25.5

Step-by-step explanation:

For this you can substitute the 2 1/3 for x. Therefore 10.5x is the equation you need to solve. So plug in 2 1/3 for x and you get 10.5(2.33). Which equals about 25.5

3 0
3 years ago
What is the median of 66 69 68 69 70 70.​
Butoxors [25]
To answer your question above, the median is 69
4 0
3 years ago
Marcus is making dinner for 7 people.marcous opens 6 cans of soup .each can is 14 ounces .if everyone gets the same amount of so
swat32
First you do 6 times 14 (6*14=84), next you do 7 divided by 84 (84/7=12). Therefore each person will get 12 ounces of soup.
~Hope this helps!
7 0
3 years ago
Read 2 more answers
PLSSS HELP IF YOU TURLY KNOW THISS
STALIN [3.7K]

Answer:

32

Step-by-step explanation:

this expression cannot be simplified because there are no like terms to combine with the numbers in the expression.

the number that goes in the ? is 32

4 0
1 year ago
Richie spent $120 on 12 rose bushes and 2 gardenias, while Jim spent it $150 on 10 rose bushes and 10 gardenias. What is the cos
Basile [38]
With the given information, we can create several equations:

120 = 12x + 2y
150 = 10x + 10y

With x being the number of rose bushes, and y being the number of gardenias.

To find the values of the variables, we can use two methods: Substitution or Elimination

For this case, let us use elimination. To begin, let's be clear that we are going to be adding these equations together. Therefore, in order to get the value of one variable, we must cancel one of them out - it could be x or y, it doesn't matter which one you decide to cancel out. Let's cancel the x out:

We first need to multiply the equations by numbers that would cause the x's to cancel out - and this can be done as follows:

-10(120 = 12x + 2y)
 12(150 = 10x + 10y) => Notice how one of these is negative

Multiply out:

    -1200 = -120x - 20y
 +  1800 =  120x + 120y          => Add these two equations together
---------------------------------
600 = 100y

Now we can solve for y:

y = 6

With this value of y known, we can then pick an equation from the beginning of the question, and plug y in to solve for x:

120 = 12x + 2y    =>    120 = 12x + 2(6)

Now we can solve for x:

120 = 12x + 12    =>     108 = 12x

x = 9

So now we know that x = 9, and y = 6.

With rose bushes being x, we now know that the cost of 1 rose bush is $9.
With gardenias being y, we now know that the cost of 1 gardenia is $6.  
4 0
3 years ago
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