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hoa [83]
3 years ago
12

How do u graph x+y=-2​

Mathematics
1 answer:
sdas [7]3 years ago
4 0

Answer:

The answer is

y =  - x - 2

Step-by-step explanation:

The problem is

x + y =  - 2

First we have to bring x to the other side se we subtract x from both sides

x + y =  - 2 \\  - x \:  \:  \:  =  - 2 - x

Then we have to put it in order so the answer is

y =  - x - 2

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Which expressions represent rational numbers? Check all that apply.
Blizzard [7]

Answer:

they're all rational numbers

Step-by-step explanation:

rational numbers are positive, negative, or zero integers. they can be decimals as well.

first expression = 2.449.... + 3 = 5.449 (yes, it is rational)

second expression = 8 + 0.54545454... = 8.545454... (yes, it is rational)

third expression = 6 + 4.582575... = 10.4582575... (yes, it is rational)

fourth expression = 4 + 13 = 17 (yes, it is rational)

fifth expression = 17.43... + 7 = 24.43.... (yes, it is rational)

sixth expression = 6.6332... + 5 = 11.6332 (yes, it is rational)

8 0
2 years ago
Solve the inequality 6.2n < 2n + 8.4​
Degger [83]

Answer:

n<2

Step-by-step explanation:

6.2n<2n+8.4

Move variable to the left hand side and change its sign

6.2n - 2n < 8.4

Combine like terms

4.2n < 8.4

divide both side by 4.2

n < 2

6 0
2 years ago
16.437 rounded to the nearest tenth
vfiekz [6]
16.4 is the answer. How to get the answer and others like it is like this. The first number after the decimal is the tenth place signaled by this .1 (For the examples I will always put the "1" where the value I'm trying to show) the hundredth place is here .21, and the thousandth is here .321 , hope this helps.
8 0
3 years ago
Which of the following statements
irga5000 [103]

Answer:

tqweryetqwewrqfvwrq

Step-by-step explanation:

5 0
3 years ago
B) How much mg can the child receive per dose? A: 531.82 mg
mars1129 [50]
A.) 531.82
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2 years ago
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