The growth of one child is represented by the expression 5x – 1. The growth of a second child is represented by the expression 2
x + 3.
Complete and simplify the expressions to represent the total growth of both children.
1 answer:
5x-1=2x+3
subtract 2x from both sides.
3x-1=3
add 1 to both sides.
3x=4
3/4 is .75
answer is 3/4
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