2 years ago

The difference of twice a number and 9

Mathematics

1 answer:

ruslelena [56]2 years ago

3 0

Answer:

2x - 9

Step-by-step explanation:

2 times x minus 9

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The measures of a pair of consecutive angles of a parallelogram have the ratio 5:7. Find the measure of each angle of the parall

Margaret [11]

5 : 7 = 5x : 7x

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