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4 years ago

Help n explain pleaseee

Mathematics

2 answers:

wel4 years ago

7 0

Answer:

(3, 7)

Step-by-step explanation:

Just substitute x = 3 into the equations.

2(3) + 4y = 34

6 + 4y = 34

4y = 28

y = 7

natta225 [31]4 years ago

6 0

Answer:

(3,7)

Step-by-step explanation:

does not matter what you put x into so choose one, out come is the same.

2(3)+4y=34

6+4y=34

4y=28

do remove y and the 4 divide both sides by 4

y=7

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3 years ago

21 is less than or equal to -3(x-4) is less than 18

Maslowich

Answer:

-3 ≤ x <-2

Step-by-step explanation:

First, you should set up the equation to solve it, which is,

21 ≤ -3(x-4)<18

Then you should simplify the equation to,

21 ≤ -3x+12<18

Then subtract 12 from both sides.

9 ≤ -3x<6

Lastly, divide -3 from both sides.

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3 years ago

What is the measure of angle 16

mixer [17]

Answer:

Step-by-step explanation:

1 and 7 are alt int angles

7 and 6 are vertical

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5 0

3 years ago

Which fractions are equivalent to 4/6? Select all that apply.

kiruha [24]

Answer:

2/3

8/12

Step-by-step explanation:

You just divide each numerator 4 (5÷4) and each denominator by 6 (8÷6) and see if the numbers are the same.

5÷4=1.25

8÷6=1.33

They are not equivalent, so 5/8 is not correct

2÷4=0.5

3÷6=0.5

They are equivalent, so 2/3 is correct

Please give brainliest if I helped! :)

4 0

3 years ago

Which fraction is the greatest 5/6, 7/9, 2/3, or 9/12?

Slav-nsk [51]

5/6 because it is the largest fraction

6 0

3 years ago

Read 2 more answers

Help n explain pleaseee ​

Help n explain pleaseee