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Julli [10]
3 years ago
13

Find the value of the expression 2x cubed + 3y squared - 17 when x = 3 and y = 4.

Mathematics
2 answers:
Svetlanka [38]3 years ago
4 0
2x^3+3y^2-17\\\\subtitute\ the\ values\ of\ the\ x=3\ and\ y=4\ to\ the\ expression:\\\\2(3^3)+3(4^2)-17=2(27)+3(16)-17=54+48-17\\\\=102-17=\boxed{85}\\----------------------\\3^3=3\times3\times3=27\\\\4^2=4\times4=16
german3 years ago
3 0

Answer:85

Step-by-step explanation:

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Lynna [10]

Answer:

The remainder is the number that is left over after dividing. It is always less than the divisor. The remainder is an essential part of the answer and is shown in the quotient preceded by the letter R.

Step-by-step explanation:

5 0
3 years ago
3x + 6y = 14<br>2x + 8y = 2​
solmaris [256]

Step-by-step explanation:

x=14-6y/3

substituting x=14-6y/3 into eqn 2

2(14-6y/3)+8y=2

multiplying through by 3

2(14-6y/3)×3 +8y×3=2×3

2(14-6y)+24y=6

28-12y+24y=6

28-12y=6

28-6=12y

22=12y

22/12=y

finding x

2x+8(22/12)=2

2x+44/3=2

2x=2-44/3

x=(-38/3)/2

×=-38/6

7 0
3 years ago
Which of the following is a flat surface that extends infinitely, has length and width, but does not have depth?
Sunny_sXe [5.5K]
A plane is the answer
8 0
4 years ago
PLS HELP ME ASAP PLS AND TY
kupik [55]

Answer:

-275

Step-by-step explanation:

It's asap so no explanation

4 0
3 years ago
Read 2 more answers
Match the information with the locations where the information belongs in a resume.
Zigmanuir [339]

Answer:

1. E

2. B

3. A

4. C

5. D

Step-by-step explanation:

C. objective

4. Graphic Designer specializing in Flash presentations

An objective outlines the position you are applying for therefore, Graphic Designer specializing in Flash presentations  best fits with objective.

A. Skill Summary

3. Two years as district manager of two floral retail locations

The skill summary outlines the knowledge, skills, abilities and experience that you have accumulated over the time and therefore, Two years as district manager of two floral retail locations  best fits with skill summary.

E. Awards and Activities

1. Volunteered with learning disabled children

Volunteered with learning disabled children  best fits with Activities

B. education

2. Wilderness Emergency Medical Certification, 2002

Education outlines systematic professional degree or certificate program therefore, Wilderness Emergency Medical Certification, 2002  best fits with education.

D. work history

5. District Manager, Home Depot 2003-2005

Work history outlines your experience that you have gained throughout your professional career therefore, District Manager, Home Depot 2003-2005  best fits with work history.

6 0
3 years ago
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