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evablogger [386]
2 years ago
9

HELP PELASE ILL MARK BRAINLIEST AND POINTS!

Mathematics
1 answer:
UNO [17]2 years ago
5 0

\qquad\qquad\huge\underline{{\sf Answer}}

Both the given lines in graph intersect at point (5 , -2), the point must satisfy both the equations.

and if we check the options, we will observe that D. option has both the equations that satisfy the given conditions.

that is ~

\qquad \sf  \dashrightarrow \: x + y = 3

put y = - 2,we will get :

\qquad \sf  \dashrightarrow \: x - 2 = 3

\qquad \sf  \dashrightarrow \: x = 5

so, 1st equation satifys the condition. let's check out 2nd one.

\qquad \sf  \dashrightarrow \: x + 2y = 1

put y = -2

\qquad \sf  \dashrightarrow \: x + (2 \times  - 2) = 1

\qquad \sf  \dashrightarrow \: x - 4 = 1

\qquad \sf  \dashrightarrow \: x = 5

Hence, we can conclude that the Correct choice is D

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kakasveta [241]

Answer:

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Step-by-step explanation:

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The canvas will cost at least $20, but we don't know how much exactly.

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So, she starts with a total budget of $54, out of which she will buy paints (8.5x) and she wants to have at least $20 left for canvas.

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8 0
3 years ago
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PLZ HELP I WILL GIVE 20 POINTS WHOEVER ANSWERS FIRST:
nalin [4]

Answer:

-2

Step-by-step explanation:

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The first point is (2, 1)

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I hope this helped, please mark Brainliest, thank you!

4 0
3 years ago
Your company recently made a purchase of 25 identical tables. The purchase price after adding 5 percent sales tax was 1,706.25.
ELEN [110]
If c = the cost of one table, the cost of all 25 tables before sales tax is 25·c

Since the sales tax is 5%, or 0.05, the sales tax for 25 tables is 25·c·0.05

Adding the sales tax to the original cost of the 25 tables can give you:
25·c + 25·c·0.05 = 1706.25
1.05·25·c = 1706.25
26.25·c = 1706.25
c = \frac{1706.25}{26.25} = 65

so the refund for 5 tables would be 5*65 = $325
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Please can someone help me with this question ​
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9514  1404 393

Answer:

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For each of those 4×6 = 24 combinations of items, Dave can choose any of the 4 items in the third column.

The total number of choices Dave can make is ...

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What are all of the factors pairs of 25
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Answer:

Step-by-step explanation:

1, 5, 25 are the factor pairs and the multiples are 50.

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