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Nitella [24]
3 years ago
5

HELP ITS FOR A TEST

Mathematics
2 answers:
Charra [1.4K]3 years ago
5 0

Answer:

Step-by-step explanation:

tatuchka [14]3 years ago
4 0

Answer:

"Evaluation" mostly means "simplifying an expression down to a single numerical value". Sometimes you will be given a numerical expression, wher all you have to do is simplify; that is more of an order-of-operations kind of question. In this lesson, I'll concentrate on the "plug and chug" aspect of evaluation: plugging in values for variables, and "chugging" my way to the simplified answer.

Step-by-step explanation:

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The distance between -2 and -1 1/2 is 1/2:

-2+1/2=-1 1/2
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I was trying to show my work but hope this could help you
3 0
3 years ago
Y = –3x 6 y = 9 what is the solution to the system of equations? (–21, 9) (9, –21) (–1, 9) (9, –1)
Romashka [77]

we have

<u>The system of equations</u>

y=-3x+6 -------> equation 1

y=9 -------> equation 2

Substitute equation 2 in equation 1

9=-3x+6

subtract 6 both sides

9-6=-3x+6-6

3=-3x

Divide by -3 both sides

x=-1

the solution is the point (-1,9)

therefore

the answer is

the solution to the system of equations is the point (-1,9)


4 0
3 years ago
Read 2 more answers
Solve for C<br><br> C<br> — - 4.3 = 11.5 <br> 2
Maslowich

Answer:

The correct answer is,

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7 0
3 years ago
How can I write repeating decimals
chubhunter [2.5K]
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nikklg [1K]

Answer:

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2) repack into packs of 6.

(14*24)/6 = 56 packs

6 0
3 years ago
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