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AnnZ [28]
3 years ago
15

What value of x makes the equation true? 5(x-3)-2x=6

Mathematics
2 answers:
svlad2 [7]3 years ago
7 0
5x-15-2x=6
3x=21
x=7

Therefore, x must equal 7.
xenn [34]3 years ago
4 0

Step-by-step explanation:

5(x-3)-2x=6

= 5x-15-2x=6

= 3x=21

= x=21/3

=x=7

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Which construction is partially represented by the diagram on the baseball field? Explain the next set of instructions to correc
spayn [35]

Answer:

Construction of an angle bisector is partially represented by the diagram on the baseball field.

Step-by-step explanation:

Angle bisector of an angle bisects it into two equal angles.

Construction of an angle bisector is partially represented by the diagram on the baseball field.

Consider the figure:

From point B, draw an arc by opening the compass up to the same extend as we did while drawing arc from point A.

Take the point of intersection of both the arcs as C.

Join OC.

OC is the angle bisector of the angle.

Download pptx
5 0
3 years ago
Type the expression that results from the following series of steps:
Sergio039 [100]

Answer:

n+5×4-7

Step-by-step explanation:

6 0
3 years ago
You may remember that the perimeter of a rectangle is P=2(W+L) where W is the width and L is the length. Suppose that the perime
Anna71 [15]

Answer:

5 feet

Step-by-step explanation:

P = 2(w + l)

P = 34

l = w + 7

34 = 2 (w + w + 7)

34 = 2w + 2w + 14

34 - 14 = 4w

20 = 4w

w = 5 feet

Since l = w + 7

l = 5 + 7

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5 0
3 years ago
What is the height of a rectangle with an area of 105 and a base of 15
BaLLatris [955]

Answer:

7

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)

8 0
3 years ago
What fraction is equivalent to 36/60 and the sum of the numerator and denominator is 24
almond37 [142]

Answer:

The fraction is \frac{9}{15}

Step-by-step explanation:

\frac{36}{60} = \frac{x}{y}

Where x and y are the numerator and denominator of our new fraction respectively.

Also given is that x + y = 24

So  \frac{x}{y} = 36 ÷ 60 = 0.6

x = 0.6y

Substituting x in x + y = 24 gives;

0.6y + y = 24 , 1.6y = 24

y = 24 ÷ 1.6 = 15

x = 24 - 15 = 9

So our fraction is \frac{9}{15}

5 0
3 years ago
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