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ch4aika [34]
4 years ago
6

How many solutions does this system have?

Mathematics
2 answers:
Oliga [24]4 years ago
8 0
All you have to do is solve it to know
<span>y=3-2x </span>
<span>6x=9-3(3-2x) </span>
<span>6x=9-9+6x </span>
<span>0x=0 </span>
<span>so the answer is: infinite solutions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hope that helped! </span>
anastassius [24]4 years ago
6 0
1 solution because it is parallel 
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Climb up 3 ft per hr and fall down 2 ft per hr


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16 tablespoons equals 1 cup create a double number line that shows how many tablespoons you would need to use to make 5 cups of
gladu [14]
16tbsp/1cup.
Multiply by 5 for 5 cups (I recommend cross multiplying with fractions)
80tbsp/5cups
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Since you can’t have .2 of a table spoon, we need to round up.
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4 years ago
What is the answer for 2/4*7/10
kifflom [539]

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1/40

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6 0
3 years ago
2x-7&gt;3 need to find what x is
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8 0
3 years ago
Jake buys a fruit smoothie and a protein bar for​ $5.90. Kobe buys 2 fruit smoothies and 4 protein bars. He pays​ $16.80. What i
Andrei [34K]

Answer:

Fruit smoothie: $3.4

Protein bar: $2.5

Step-by-step explanation:

Let x represent cost of fruit smoothie and y represent cost of protein bar.

We have been given that Jake buys a fruit smoothie and a protein bar for​ $5.90. We can represent this information in an equation as:

x+y=5.90...(1)

x=5.90-y...(1)

We are also told that Kobe buys 2 fruit smoothies and 4 protein bars. He pays​ $16.80. We can represent this information in an equation as:

2x+4y=16.80...(2)

Upon substituting equation (1) in equation (2), we will get:

2(5.90-y)+4y=16.80

11.80-2y+4y=16.80

2y=16.80-11.80

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Therefore, each protein bar costs $2.5.

Upon substituting y=2.5 in equation (1), we will get:

x=5.90-2.5=3.4

Therefore, each fruit smoothie costs $3.4.

8 0
4 years ago
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