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KengaRu [80]
3 years ago
9

3x - 8y = 1 6x + 5y = 12

Mathematics
1 answer:
Stells [14]3 years ago
5 0
Solve for x and y? Nsjsjd
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What 2 square numbers have a difference of 55
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Help please I don’t understand any of this
sveta [45]

The two angles form a straight line which is equal to 180 degrees. This makes the angles supplemtary.

To find x, add the two angles together to equal 180:

7x + x+20 = 180

Combine like terms:

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2 years ago
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What value of x is in the solution set of 4x – 12 ≤ 16 + 8x?Which is a correct first step in solving the inequality –4(2x – 1) &
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Value of x is -1
The correct first step to solving the inequality is distributing the -4 into the para thesis
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A hypothetical square grows so that the length of its diagonals are increasing at a rate of 8m/min. How fast is the area of the
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