A model can help<span> students organize their thinking about a given </span>problem<span>, and identify an ... Young students often </span>solve<span> beginning word </span>problems<span>, acting them out, and ..... </span>You<span> might introduce bar </span>model<span>drawings, or inverted-V diagrams</span>
Answer:
Step-by-step explanation:
1) 4x + 3 <= 3x - 5
Subtract 3 from both sides
4x + 3-3 <= 3x - 5 -3
4x <= 3x - 8
Subtract 3x form both sides
4x - 3x <= 3x -3x - 8
x <= -8
12% less since faster
100%-12%=88%
88% of 4 min and 23 sec=
0.88 times 263 seconds=
=231.44=3 minutes and 50 seconds rounded
3 mins, 50 seconds
Answer:
a
Step-by-step explanation: