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agasfer [191]
3 years ago
10

What number would you add to both sides of 2 + 7x = 4 to complete the square?

Mathematics
1 answer:
hammer [34]3 years ago
6 0

Answer:

{7/2)2

Step-by-step explanation:

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In one day, 72 people take group tennis lessons at Cherry Hills Country Club. The club provides 9 lessons each day. If an averag
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Answer ;

13

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the two shorter sides of a triangle are the same length. the length of the longer side is 5 m longer than each of the shorter si
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Let the length of the shorter sides be x, then
Perimeter = x + x + x + 5
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3 years ago
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you are helping to organize a soccer tournament by registering the participating teams. each week 666 teams register to particip
algol13

The graph that best represent the relationship between time and cost is option A as it is a proportional graph

<h3>How to know the graph that represent the relationship between time and number of team?</h3>

Each week 6 teams register to participate.

Therefore, for every week 6 team register to participate in the competition.

This simply implies as time increases , the number of participant in the competition also increase.

Therefore, the equation that can be use to represent this situation is as follows:

y = 6x

where

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  • x = time in weeks.

Hence,  the graph that best represent the relationship between time and cost is option A as it is a proportional graph. The registered team increases as the time in weeks increase.

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8 0
2 years ago
Find angle B and angle E
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Answer:

x = 9, Angles are 54°

Step-by-step explanation:

First, we need to find x:

7x-9 = 5x+9

+9 +9

7x = 5x+18

-5x -5x

2x = 18

x = 9

Now, we plug our x value in to find our angles.

5(9) + 9 = 54

Angle B = 54°

7(9) - 9 = 54°

Angle E = 54°

(angles are the same due to AAA property)

6 0
3 years ago
Help plz:))) I’ll mark you BRAINLIEST
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Answer:

not idea sorry but 4 no is idea it can be solve the 10 std

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3 years ago
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