subject

Mathematics, 03.04.2020 00:36 Kitkatuu

To solve this system of equations using substitution, what could be substituted in place of y in the first equation?
4x=5-2y
y-2x = 7
OA 7-21
B. 41 - 5
• D. 20 +7

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Answers: 2

question

Mathematics, 21.06.2019 19:00

Ineed to know the answer to this algebra question.

Answers: 1

question

Mathematics, 21.06.2019 19:30

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Answers: 2

question

Mathematics, 21.06.2019 20:30

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

Answers: 1

You know the right answer?

To solve this system of equations using substitution, what could be substituted in place of y in the...

Questions

question

Mathematics, 31.03.2021 09:10

What’s the answer to this??? need to know!? ...

question

History, 31.03.2021 09:10

Do you support the idea of net neutrality? Why or why not...

question

Biology, 31.03.2021 09:10

Based on Figure 2, what salinity would be expected at 23°W?

question

Social Studies, 31.03.2021 09:10

Have a total of 10 text messages, each at least two complete sentences describe the differences in the daily lives of upper class and lower class cit...

question

Mathematics, 31.03.2021 09:10

Slove The System of linear equations by graphing. 3) y=x+3 Y=x+1...

question

English, 31.03.2021 09:10

Story - The story of an hour By Kate Chopin What is a 10-12 word quote in the story that represents regionalism is ( any the reason why it does )...

question

Mathematics, 31.03.2021 09:10

Can i get some help!! ...

question

Mathematics, 31.03.2021 09:10

Are any of you dancers or rappers?...

question

Mathematics, 31.03.2021 09:10

Plz help me branniest to whoever right ...

question

Biology, 31.03.2021 09:10

When plants with red flowers are crossed with plants with blue flowers, sometimes only red flowers are produced; other times either red or blue flower...

question

Social Studies, 31.03.2021 09:10

__Validity involves making a comparison between a measure and an external standard. A. Content B. Construct C. Face. D. None?...

question

Biology, 31.03.2021 09:10

Need 30 medical terms outta these ...

question

Mathematics, 31.03.2021 09:10

5th grade math. correct answer will be marked brainliest

question

Mathematics, 31.03.2021 09:10

Can anyone help me with this question ...

question

Mathematics, 31.03.2021 09:10

What is the answer to 1\2÷3...

question

Mathematics, 31.03.2021 09:10

5th grade math. correct answer will be marked brainliest

question

Mathematics, 31.03.2021 09:10

Water is super poggers and you should like drink some run yk...

question

Mathematics, 31.03.2021 09:10

Grandma baked 96 cookies and gave them to her grandchildren. One of the grandchildren, Cindy, received ccc fewer cookies than she would have received...

question

Mathematics, 31.03.2021 09:10

ASAP The first swing of a pendulum is 24cm. If each swing ia 3/4 of the previous swing, how many swings will it take till the pendulum swings only 4cm...

question

Mathematics, 31.03.2021 09:10

Suppose f(x) is a function which satisfies f'(3) = 0,f'(5) = 0, f"(3) = -4, and f"(5) = 5. Which of the following statements is true?A. f(x) ha...

More questions: Mathematics Another questions

Questions on the website: 13722367