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DiKsa [7]
3 years ago
13

Y=-x - 3 What so the value of x

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
6 0

Answer:

x=−y−3

Step-by-step explanation:

Step 1: Flip the equation.

−x−3=y

Step 2: Add 3 to both sides.

−x−3+3=y+3

−x=y+3

Step 3: Divide both sides by -1.

\frac{-x}{-1} = \frac{y+3}{-1}

x=−y−3

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1/6 + 2/3 + 1/4

Before you can add these fractions, you must find its common denominator;
using the multiples of the numbers:

multiples of 6: 6, 12, 18
multiples of 3: 3, 6, 9, 12
Multiples of 4: 4, 8, 12, 16

The common denominator is 12. You must multiply the fractions with numbers that will result to the product of 12 in the denominator. The number used as multiplier should also be used to multiply the numerator.

1/6 * 2/2 = 2/12
2/3 * 4/4 = 8/12
1/4 * 3/3 = 3/12

2/12 + 8/12 + 3/12 = (2+8+3)/12 = 13/12
simplify: 13/12 it becomes 1 1/12

So, 1/6 + 2/3 + 1/4 = 1 1/12
7 0
3 years ago
The entry fee to a fun park is $20. Each ride costs $2.50. Jackson spent a total of
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Answer:

D. 20 + 2.50x = 35

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5 0
3 years ago
Read 2 more answers
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uranmaximum [27]

Answer:

pretty sure its the 2nd, 3rd, and 5th one


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Step-by-step explanation:

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3 years ago
Reenne uses 12 marshmellows toand 8 graham crackers to make 12 smores how much does she need for 3
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3 years ago
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