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Translate each word sentence into an algebraic equation. Use N to represent any number
Write
your answer in the blank.
1. Twice a number is 8.

4. The square of a number is 25.

7. Thrice a number plus 5 is 12.

9. A number increased by 24 is equal to thrice 10.

10. Decreasing twice a number by 8 yeilds 11.
help please​


Sagot :

Answer:

1. 2n = 8

4. n² = 25

7. 3n + 5 = 12

9. n + 24 = 3(10)

10. 2n - 8 = 11

Step-by-step explanation:

Answer:

1. 2N=8

4. N²=25

7. 3n+5=12

9. N+24=3(10)

10. 2N-8=11