A. Find the value of the following algebraic expressions using the indicated constants. Evaluate it using substitution. Type your final answer and write your complete solution on a clean sheet of paper.
1. 2x + 5; x = 5
2. x2 - 2x + 5; X = 3
3. 3x + 5y when x = -5 and y= 3
4. 160 - 17; c = -1
5. 15(a + b) when a = 2 and b = 5
1. 2x + 5; x = 5
2. x2 - 2x + 5; X = 3
3. 3x + 5y when x = -5 and y= 3
4. 160 - 17; c = -1
5. 15(a + b) when a = 2 and b = 5
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