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A. Evaluate each expression when x = 2 and y= 3. Show your solutions.
1. 3x + 5
2.4x - sy
3. 4x + 2y - 3​


Sagot :

Answer:

1. 11

2. 6s

3. 11

Step-by-step explanation:

1. 3x +5 x=2

=3(2) +5

=6+5

11

2. 4x- sy x=2 y=3

=4(2) - s(3)

=8- 2s

=6s

3. 4x +2y-3 x=2 y=3

= 4(2)+ 2(3)- 3

=8+6-3

=8+3

=11

1. 3x+5
3(2)+5
=6+5
=11

2.4x-sy
4(2)-s(3)
=8-3s
=5s

3.4x+2y-3
4(2)+2(3)-3
8+6-3
14-3
=11