3 years ago

Which of the following is not a function?

Mathematics

1 answer:

neonofarm [45]3 years ago

6 0

Answer:

D......................

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Standardized Test Practice

Ulleksa [173]

Answer:

8x+6y=48

x+y=7

multiply bottom equation by 6:

8x+6y=48

6x+6y=42

subtract equations:

2x=6

divide 6 by 2:

x=3

therefore:

y=4

6 0

3 years ago

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Please help!!! Question is below

Lilit [14]

Answer:

A. Obtuse

Step-by-step explanation:

Well we can cross out C and D just by looking at the triangle because the triangle is not equal and there is no right angle.

Also it is not B an acute because not all the angles are acute.

Hence, the answer is A. Obtuse

8 0

4 years ago

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Solve 0.6(10n + 25) = 10 + 5n ?

Pachacha [2.7K]

Answer: $x=-5$

Simplify both sides of the equation

$(0.6)(10n)+(0.6)(25)=10+5n(Distribute)\\6n+15=10+5n\\6n+15=5n+10$

Subtract 5n from both sides

$6n+15-5n=5n+10-5n\\n+15=10$

Subtract 15 from both sides

$n+15-15=10-15\\n=-5$

5 0

4 years ago

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Whats 17×3297÷47+70=

ANTONII [103]

Answer:

1,262.5

according to the calculator lol

7 0

3 years ago

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Sally has 9 more cats than dogs write a standard form equation in c,d order this situation implies

nalin [4]

I think it will be : 9+c=d

8 0

3 years ago