What is the solution of this linear system?3x + 5y = -1
2x − 5y = 16
(-3, 2)
(-3, -2)
(3, -2)
(2, -3)

Answers

Answer 1

Answer:   3x + 5y = -1
  2x - 5y = 16
  5x = 15
5 5
  x = 3
  3x + 5y = -1
3(3) + 5y = -1
9 + 5y = -1
- 9   - 9
5y = -10
5 5
y = -2
  (x, y) = (3, -2)

The answer is C.

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Consider the division of 4h2 + 2h + 6 by 2h. What are the values of A and B? A = 2 and B = 1 A = 2h and B = 1 A = and B =2/h A = 1/2h and A= h/2 and B= 1/2h

Answers

Answer:

A = 2h and B = 1

Step-by-step explanation:

When dividing 4h^2 + 2h + 6 by 2h, we can apply distributive property as follows:

$(4h^2 + 2h + 6)/(2h)$

$(4h^2)/(2h) + (2h)/(2h) + (6)/(2h)$

$2h + 1 + (3)/(h)$

which can be represented as A + B + C, where A = 2h, B = 1 and C = 3/h

4h2 you add 3 then subtract that of 5A=to B then you divide that from 5.

A dot plot titled Number of Hours Spent on Homework goes from 1 to 6. There is 1 dot above 1, 5 dots above 2, 6 dots above 3, 4 dots above 4, 1 dot above 5, and 1 dot above 6.What is a dot plot and how do you read it?

Check all that apply.

A Dot plots show the frequency with which a specific item appears in a data set.

B 3 students spent 4 hours on homework.

C 5 students spent 2 hours on homework.

D Dot plots show the distribution of the data.

E Students spent 1 to 6 hours on homework.

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line.

ASAP First person to answer will get brainliest

Answers

Answer:

A,B,D,E,F

Step-by-step explanation:

I just did this question :D

Answer:

Arrange students in groups of 2. ... The dot plot shows several dots at 0 kilograms. ... Record and display their responses for all to see. ... Give students 5–6 minutes of quiet work time for the first three sets of questions, and ...

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