Answered

evaluate the following algebraic expressions.
1) 3× + 1; x = 2
2) × + 3; x = 7
3) 4× – 6; x = 3
4) x² – 5; x = 6
5) xy/9; × = 6 and y = 3​

Sagot :

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Answer:

1.7

2.10

3.6

4.31

5.2

Step-by-step explanation:

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