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masha68 [24]
3 years ago
15

-2x-x+5=-2x+3x-10x pfff

Mathematics
1 answer:
Ket [755]3 years ago
3 0
-2x-x+5=-2x+3x-10x  cancel equal terms
-x+5=3x-10x  collect like terms
-x+5=-7x   move terms
-x+7x=-5  collect like terms
6x=-5   divide both sides by 6

x=-5/6 or 0.83
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Livia eats a chicken drumstick with 11 grams of protein. She also eats x cheese sticks, each with 7 grams of protein. The table
Ede4ka [16]
Where is table y? 

Considering that Livia eats chicken drumsticks with 11 grams of protein and cheese sticks with 7g of protein, we can determine that for each chicken drumstick, she will receive 11 grams of protein.

For each cheese stick, she will eat 7g of protein.

If she eats 10 cheese sticks, she will eat 70 gram of protein. 

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5 0
3 years ago
Create an equivalent system of equations using the sum of the system and the first equation.
True [87]

Answer:

D

Step-by-step explanation:

x+4y=8

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add

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3 years ago
Find the quotient of 1+7i/3i in standard form write your answer in standard form
ch4aika [34]
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3 0
3 years ago
Using the formula F=9/5C+32, find C when F= 75.
den301095 [7]

Answer:

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Step-by-step explanation:

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9/5C + 32 - 32 = 75 -32

9/5C = 43

9/5 = 1.8

1.8C = 43

1.8C/1.8 = 4

If 9/5 means 9/5ths fraction

FLIP THE EQUATION

9/5C + 32 = 75

9/5C + 32 - 32 = 75 -32

9/5C = 43

9/5C / 9/5 = 43 / 9/5

C = 0.04

Hope this helps i thought 9/5 was 9 divide by 5. If it was 9/5 as a fraction i also made that equation too.

7 0
3 years ago
Simplify<br> 5т — п — 5п + 2
grigory [225]

Answer:

5t-4n+2

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5t-4n+2

8 0
3 years ago
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