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pishuonlain [190]
2 years ago
7

CAN SOMEONE ASAP HELP 9.Choose an equivalent expression for h+5+3−2h.

Mathematics
2 answers:
wel2 years ago
6 0

Answer:

2h+6+4-4h

Step-by-step explanation:

Kay [80]2 years ago
4 0

Answer:

8-h

Step-by-step explanation:

h+5+3-2h

(h-2h)+(5+3)

-h+8

8-h

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Biologists are studying tropical plants to determine how far north each type of plant can survive. What is the population?
Ahat [919]

It is the tropical plants. The text asks about population which is defined as the total number of an object or an entity. In scientific researches, samples are drawn from population to explore either qualitatively or quantitatively a phenomenon. Moreover, biologists study plants as subjects in this study.
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3 years ago
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Use the given equation to determine if the points in the brackets are on the graph
dmitriy555 [2]

The points in the brackets are on the graph are (0, 2) and (6, 10)

<h3>How to determine if the points in the brackets are on the graph?</h3>

The equation of the line is given as

4x - 3y = -6

The points are given as:

{(0,2),(1,3),(4,7),(6,10)}

Rewrite as

(x, y) = {(0,2),(1,3),(4,7),(6,10)}

Next, we substitute the x and y values in the equation 4x - 3y = -6

So, we have

(0, 2):

4(0) - 3(2) = -6

-6 = -6 ---- true

(1, 3):

4(1) - 3(3) = -6

-5 = -6 ---- false

(4, 7):

4(4) - 3(7) = -6

-5 = -6 ---- false

(6, 10):

4(6) - 3(10) = -6

-6 = -6 ---- true

Hence, the points in the brackets are on the graph are (0, 2) and (6, 10)

Read more about linear equations at:

brainly.com/question/2226590

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3 0
1 year ago
helP!!! 20 POINTS PLUS BRAINLIEST!!! An electrician cuts a 20 ft piece of wire into two pieces. One piece is 6ft longer then the
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vredina [299]
12/60 students chose science fiction

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Mr. Rodriguez made a reasonable estimate for the approximate percentage of students that prefer science fiction, because if 12/60 is equivalent to 30/150 which refers to the number of students who can be assumed to prefer science Fiction out of the whole school. Considering we need to identify what 30/150 as a percentage is, we can reduce it down to 1/5 to make I easier, then divide 1 by 5 to get .2
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(♥ω♥*)Brainliest Please(♥ω♥*)

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adelina 88 [10]

Answer:

123 + (456 + 789)

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(123 + 456) + 789

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technically, any of these would work, but I think the kind of answer the problem is looking for is;

123 + (456 + 789)

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