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deff fn [24]
3 years ago
14

Solve for X: 5X +2 = 4X -9

Mathematics
2 answers:
RUDIKE [14]3 years ago
4 0

Answer:5X+2=4X-9\quad :\quad X=-11

Step-by-step explanation:

5X+2=4X-9

5X+2-2=4X-9-2

5X=4X-11

5X-4X=4X-11-4X

X=-11

a_sh-v [17]3 years ago
4 0

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{ \:  \: X \:  =  - 11}}}}}

Step-by-step explanation:

\sf{5 \: X + 2 = 4 \: X - 9}

Move 4 X to left hand side and change it's sign

Similarly, move 2 to right hand side and change it's sign

\longrightarrow{ \sf{5 \: X - 4 \: X =  - 9 - 2}}

Collect like terms

\longrightarrow{ \sf{X =  - 9 - 2}}

The negative and positive integers are always subtracted but posses the sign of the bigger integer

\longrightarrow{ \sf{X =  - 11}}

Hope I helped!

Best regards! :D

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Identify the TRUE statement relating to a property of the function y = sin x
svlad2 [7]

The true statement relating to a property of the function y =sin x is that the maximum and minimum values of the function are 1 and -1 respectively. Option B

<h3>Properties of the function</h3>

The following are the properties of the sin trigonometric ratio of the function;

  • The sine graph rises till +1 and then falls back till -1 from where it rises again.
  • The function y = sin x is an odd function
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  • The range of sine function is the closed interval [-1, 1]
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  • One cycle of the function is 6. 28

From the above listed deductions, we can see that the true statement about the function y = sin x is that the range which is always known as the maximum and minimum values of the function are 1 and - 1 respectively.

Thus, the true statement relating to a property of the function y =sin x is that the maximum and minimum values of the function are 1 and -1 respectively. Option B

Learn more about the sine function here:

brainly.com/question/9565966

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6 0
2 years ago
Segment XY bisects angle WXZ and angle mZXY = 37 degrees. Find angle mWXY and angle mZXW
Vadim26 [7]

we know that

The angle bisector, is the line or line segment that divides the angle into two equal parts.

So

in this problem

m∠ZXW=m∠WXY+m∠ZXY

m∠WXY=m∠ZXY

Part a) <u>Find the value of m∠WXY</u>

m∠ZXY=37°-----> given value

so

m∠WXY=m∠ZXY=37°

therefore

<u>the answer part a)</u>

The measure of angle WXY is equal to 37°

Part b) <u>Find the value of m∠ZXW</u>

m∠ZXW=m∠WXY+m∠ZXY

m∠ZXW=37°+37°=74°

therefore

<u>the answer part b) is</u>

the measure of angle ZXW is 74 degrees

8 0
3 years ago
List all of the factors of 72
True [87]
Well the factors of "72" is→ 1,2,3,4,6,8,9,12,18,24,36,72

To find the factor(s) "72" just write out the muliples that equals 72 
3 0
3 years ago
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kherson [118]

Answer:

2500 tiles

Step-by-step explanation:

convert the path to the same units, one m = 100 cm

path= 500 cm x 300 cm

path area = 150,000 cm^2

each tile = 10x6 = 60 cm^2

150,000/60 = 2500 tiles

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Answer:

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Step-by-step explanation:

I don't know if this was the answer you were looking for but there you go, there are many other possibilities you could also use.

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