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4vir4ik [10]
3 years ago
12

Evaluate the expression for the given value of the variable(s). Show your work.

Mathematics
1 answer:
ch4aika [34]3 years ago
4 0
I got -50 as my answer
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I need help with question 30 please! :)
Nataliya [291]

Answer:

B ∩ (A ∪ C)'

Step-by-step explanation:

It's the B part excluding A and C union. Hence,

(A ∪ C)' ∩ B

7 0
2 years ago
8. Show work<br> here for<br> 5(3d+5e+3)
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
What is another way to express 12/12
Readme [11.4K]
The answer is 6/6 so does that help you today and it can also be one whole
3 0
3 years ago
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Y=(x^2-6x+14) Labeling the vertex
zavuch27 [327]
I leaerned this neat trick
you don't need to convert to vertex form

where
y=ax^2+bx+c
the x value of the vertex is -b/2a
the y value is found by inserting the x value of the vertex into the equation


so

1x^2-6x+14
-b/2a=-(-6)/2(1)=6/2=3
plug that in
y=x^2-6x+14
y=3^2-6(3)+14
y=9-18+14
y=5

the vertex is (3,5)
6 0
3 years ago
23. Mr. Gomez bought fruit to make fruit salad. He bought 2 poundsFruit of apples and spent $4.50 on apples and oranges. Write a
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Equation: $1.20 x 4 = $4.80. This means that Mr. Gomez could've bought 2 of each fruit (because they cost the same)
7 0
3 years ago
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