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igomit [66]
3 years ago
11

Graph the equations to solve the system. y=2x-5 1/2y=x-5/2

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
8 0

Answer:

all real numbers

Step-by-step explanation:

solution: all real numbers

these are the same equation

we can figure this our by multiplying the second equation by 2

so then it would come out to be

y=2x-5 as well

i attached the graph,

-5 is the y intercept and 2 is the slope since it is in slope intercept form

y=mx+b

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Find the value of f(2) when f(x) = 4x+2
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Answer:

the answer is 10

Step-by-step explanation:

f(2) that means the value of x= 2

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6 0
3 years ago
What is the product of and (6+5i) and (3-7i) ?<br><br> -17-27i<br> -17+27i<br> 53+27i<br> 53-27i
USPshnik [31]
We are going to make the product step by step.
 We have:
 (6 + 5i) * (3-7i)
 Multiplying:
 ((6) * (3)) + ((6) * (- 7i)) + ((5i) * (3)) + ((5i) * (- 7i))
 Rewriting:
 18 - 42i + 15i - 35i ^ 2
 18 - 42i + 15i - 35 * (- 1)
 18 - 42i + 15i + 35
 53 - 27i
 Answer:
 
the product of and (6 + 5i) and (3-7i) is:
 
53-27i
5 0
3 years ago
Which congruent theorem can be used to prove..
hjlf

Answer:

Two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle. Which congruence theorem can be used to prove that the triangles are congruent? Two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle.

5 0
3 years ago
2( 4x + 2) = 4x - 12(x-1)​
aksik [14]

Answer:

x=\frac{1}{2}

Step-by-step explanation:

distribute 2 into (4x+2) and -12 into (x-1)

8x+4=4x-12x+12

combine like terms

8x+4=-8x+12

add -8x on both sides

8x+8x+4=12

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subtract 4 on both sides

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divide both sides by 16

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hope this helps

8 0
3 years ago
A baseball player was that bat 473 times during a regular season. if he made a hit 31. 5 % of the time he was at bat how many hi
alex41 [277]
Well, to calculate that, you have to multiply the number of bats by the "number" version of 31.5 %, which once you multiply them together, it comes out to be about 149 (148.995)
3 0
3 years ago
Read 2 more answers
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