Questions by Sergey Shcherbakov

Questions by Sergey Shcherbakov

Using elimination, solve -12x + 9y = 7 9x ÷ 12y = 6

asked Dec 11, 2023

1 answer

11 votes

117k views

The length of a rectangle is two feet more than five times the width. The perimeter is 52 feet. Find the dimensions of the rectangle.

asked Jun 13, 2023

1 answer

4 votes

116k views

6. Find the point that partitions segment AB in a 2:1 ratio. 10 y₁ 9 8 7 6 5 4 32 - A illustrative B Mathematics 1 2 3 4 5 6 7 8 9 10

asked Mar 1, 2023

1 answer

3 votes

51.4k views

Doctors and paramedics joined the cyclists on one of (there/their) routes?

asked Feb 26, 2023

1 answer

3 votes

83.0k views

Write an equation that represents the sentence below. "The product of 14 and x is equal to 28 more than x."

asked Feb 18, 2023

1 answer

3 votes

138k views

Which statement is correct about the polarity of a water molecule

asked Dec 8, 2022

2 answers

0 votes

33.0k views

PLEASE ASAP HELP!!!

asked Oct 28, 2022

1 answer

3 votes

155k views

Which of these systems of linear equations has no solution? A y = 3x + 8 y = 3x + 16 B y = 3x + 16 y = 6x + 16 C y = 3x + 8 y = 6x + 16 D y = 3x + 8 y = 8x + 16 hurry please

asked Sep 21, 2022

1 answer

5 votes

56.9k views

How many real solutions does the equation v3x – 1 = 21 – 5 have?

asked Sep 16, 2022

1 answer

2 votes

4.9k views

What is the mole fraction of ions in solution if the vapor pressure of an aqueous solution of NaCl is 2.02 kPa

asked May 2, 2022

1 answer

0 votes

140k views

What is the greatest common factor of 7 and 14?

asked Apr 5, 2022

1 answer

1 vote

202k views

2. Food, clothing and education were provided to former slaves by the

asked Mar 23, 2022

1 answer

2 votes

106k views

How would I write out cm before 1 on a metric ruler ex : 8'4 cm

asked Dec 14, 2021

2 answers

3 votes

49.3k views

What is 2+1313313131313113131313131313131313131313131313313131313131313131

asked Nov 21, 2021

2 answers

2 votes

177k views

Puede participar más de un musculo en una actividad? ¿Por qué?

asked Nov 5, 2021

2 answers

2 votes

139k views

Which statement show equivalent expressions? PLEASE HELP ME ASAP A 5(x−2)=5x−3 B 3(x+6)+x=4x+9 C 8(2x+3)=16x+24 D 4(5x+2)−6=20x+14

asked Oct 24, 2021

2 answers

3 votes

234k views

I need help on question c and d

asked Sep 26, 2021

1 answer

5 votes

13.5k views

Please answer the following essay question: Define advertising and explain its key components. Discuss the roles and functions of advertising. Answer in paragraph form using 5-7 complete sentences

asked Sep 12, 2021

2 answers

2 votes

143k views

What is the perimeter of the rectangle with length of 2x + 3 and width of 5x - 5? Explain your process to find the perimeter

asked Aug 2, 2021

1 answer

2 votes

187k views

Identify the initial value and rate of change for the graph shown?

asked Jun 15, 2021

1 answer

5 votes

132k views

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