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ioda
3 years ago
12

Can someone explain how they got the correct answer?

Mathematics
2 answers:
sukhopar [10]3 years ago
5 0

Answer:

Step-by-step explanation:

We can see that we need to plug in 2 for x in the first equation

We can also see that when x=2 we need to use the second part of the piecewise (because this one works when x is greater than <em>or equal to</em> 2)

so we have

3*(4*2+1)= 27

for g(x) we need to plug in x=1

we use the first piecewise equation because it's valid when x is less than 3

4(1²+2)=12

take their sum 27+12= 39

klemol [59]3 years ago
4 0

Answer:

39

Step-by-step explanation:

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11)
a_sh-v [17]

Answer:

876

Step-by-step explanation:

1200(0.27)

324

1200-324

876

Hope this helps

7 0
3 years ago
Graph the line that represents this equation:y=-2/3x +1
maksim [4K]

Answer:

(attached below)

Step-by-step explanation:

I have attached what your graph should look like with 1 being the y intercept and -2/3 being your slope

8 0
3 years ago
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Rama09 [41]
The 7 and 35 simplify with 5
Which equals
= 2/1 * 5
= 2 * 5
= 10
7 0
3 years ago
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S= 2.75+52 <br> Help please
miskamm [114]

Answer:

S=2.75+52

S=54.75

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7 0
3 years ago
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What is the value of y in the solution set of the system of linear equations shown
zaharov [31]
The answer will be 10 because you plug in y=-×+12 in the equation 4x-2y=36. After you solve and do distributive property your new equation should be 4x+2x-24=36, then you add the like terms of 4x and 2x which will equal to 6x and your new equation should be 6x-24=36. Add 24 from both sides and your equation should be 6x=60, then you divide 60 by 6 and your final answer will be x=10 or 10
4 0
3 years ago
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