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Gnom [1K]
2 years ago
14

Help this one as well pls and thank you

Mathematics
2 answers:
monitta2 years ago
6 0

Answer:

11x +9

Step-by-step explanation:

Add the two expressions together to get the total number of ice creams sold

8x+16 + 3x-7

Combine like terms

8x+3x + 16 -7

11x +9

anastassius [24]2 years ago
3 0

Answer:

11x +9

Step-by-step explanation:

Add the two expressions together to get the total number of ice creams sold

8x+16 + 3x-7

Combine like terms

8x+3x + 16 -7

11x +9

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in triangle ABC, if the length of side b is 3 centimeters and the measures of angle B and angel C are 45⁰ and 60⁰, respectively,
statuscvo [17]
<h3>Answer: 3.67 centimeters approximately</h3>

Use the law of sines to get this answer

b/sin(B) = c/sin(C)

c/sin(C) = b/sin(B)

c/sin(60) = 3/sin(45)

c = sin(60)*( 3/sin(45) )

c = 3.6742346 approximately

c = 3.67 rounding to nearest hundredth

Make sure your calculator is in degree mode.

7 0
3 years ago
Nicole is studying for her upcoming college entrance exams. She has already completed 20 practice problems and plans on completi
Semenov [28]
<span>Total number of problems Nicole will have completed: y
</span><span>Number of nights she studies: x
</span><span>
She has already completed 20 practice problems:
When x=0, y=20

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y=6x+20

Please, see the attached graph.

Thanks.

4 0
3 years ago
Please give me the right answer. :)
rosijanka [135]

Answer:

174mm hope this helps Happy Saint Patrick's day

8 0
2 years ago
Read 2 more answers
Your business partner describes this as a high positive correlation. Is your partner correct? Why or why not? (2 points)
zaharov [31]

Answer:

if the points are in a straight line going upward then they are corect

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4 0
3 years ago
Y=x^2-3x-6<br><br>x+y=2<br><br><br>Help 50 Points!!! Show Work
Alborosie
X + y = 2 —> y = 2 - x
insert to first equation
2-x=x^2-3x-6
x^2 - 3x - 6 - 2 + x = 0
x^2 - 2x - 8 = 0
(x-4)(x+2) = 0
x = 4 or x = -2
5 0
2 years ago
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