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Ronch [10]
3 years ago
5

— 3x — 8y = 20 y = 5х + 19 i need help plsssss

Mathematics
1 answer:
marysya [2.9K]3 years ago
7 0

Answer:

one solution (-4, -1)

Step-by-step explanation:

i hope this helps :)

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Whats the difference between net pay an gross pay
marysya [2.9K]
Net pay is the amount of money you would take home after all the deductions have been taken out.

gross pay is the amount of money you would receive before any deductions are taken out.
8 0
3 years ago
What is the value of a in the equation 3a+b=54 , when b=9 ?
Bess [88]

Use substitution method

3a+9=54

3a+9-9=54-9

3a= 45

divide by 3

3a/3= 45/3

a= 15

Answer is a= 15

6 0
4 years ago
Read 2 more answers
100 points and beainliest due yesterday
Sedbober [7]

Answer:

The relation is discrete function

Domain is  {x|x = 2,2,2}

Range is {y|y = 4, -1, -3}

Step-by-step explanation:

I. This function is discrete because x = 2,2,2

and y = 4, -1, -3

Or (2,4), (2,-1) and (2,-3)

If this function is continuous, the x and y will be something like this -3 <= x <= 3

II. Domain is x.value

III. Range is y.value

Ask me for anything.

8 0
3 years ago
Draw 8 lines that are between 1 inch and 3 inches long. measure each line to the nearest fourth inch, and make a line plot
ss7ja [257]
It is kinda hard for people to answer interactive questions.so do what it says and make a line plot
8 0
3 years ago
Three friends each have some ribbon,carol has 42 inches of ribbon, Tina has 2.5 feet of ribbon, Baxter has 1.5 yards of ribbon.
Doss [256]

Answer:

126 inches

Step-by-step explanation:

To express the total length of ribbon convert the three lengths into the same measurement of inches.

Carol has 42 inches.

Tina has 2.5 feet which is equal to 24+6=30 inches.

Baxter has 1.5 yards which is equal to 36+18 =54 inches.

This means in total there is 42 + 30 + 54= 126 inches

7 0
3 years ago
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