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2 years ago

Rewrite the equation in standard form

Mathematics

2 answers:

Zanzabum2 years ago

7 0

Answer:

Y= -3/4x + 7 in standard form is 3x + 4y = 28

x + 2y =-3 in slope intercept form is y= 1/2x - 3/2

Step-by-step explanation:

Hope this helps!!

Sergio [31]2 years ago

7 0

Answer:

please see photo above for detailed analysis.

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A pair of boots is 30dollars more than a pair of sandals. A pair of sandals cost s dollars each. Emily purchased 2 pairs of boot

babunello [35]

Answer: The expression representing the amount of money spent is $5x+60$ by Emily.

Step-by-step explanation:

Since we have given that

Let the cost price of per pair of sandals be 's'

Let the cost price of per pair of boots be 's+30'.

Number of pairs of boots = 2

Number of pairs of sandals = 3

Total cost would be

$2(s+30)+3s\\\\=2s+60+3s\\\\=5s+60$

Hence, the expression representing the amount of money spent is $5x+60$ by Emily.

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kobusy [5.1K]

Answer:

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Step-by-step explanation:

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A county manager used a representative sample of two populations in the county to determine the number of pounds of trash thrown

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Answer: He should have used the mean to determine the average because the data sets are approximately symmetric.

Step-by-step explanation

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3 years ago

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Last week’s and this week’s daily high temperatures are shown in the table below.

Advocard [28]

Answer:

5 degrees greater

Step-by-step explanation:

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Please help out with this QUestion thank chu very much

galina1969 [7]

Answer:

The graph in the attached figure

The point (-1,4) represent a solution

Step-by-step explanation:

we have

$x> -2$ ----> inequality A

$y\leq 2x+7$ ----> inequality B

using a graphing tool

The solution is the shaded area

see the attached figure

Remember that

If a ordered pair is a solution of the system of inequalities, then the ordered pair must lie on the shaded area of the solution of the system of inequalities

The point (-1,4) represent a solution

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