How many inches did the height of the plant increase between weeks 3 and 4
2 answers:
It increased a total of 4 inches.
The plant increased a total of 4 inches. Week 3 the plant increased 8 inches and week 4 the plant was 12 in, now subtract 12-8= 4
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Answer:
Step-by-step explanation:
Let x represent Dan's age
3x be James'age
Paul 2(3x+x)=6x+2x
Suming all ages
x+3x+6x+2x=120
Solving for x
12x=120
x=10 (Dan's age)
3×=30 (James'age)
6×+2×=80(Paul's age)
Answer:
3.92699081699
Step-by-step explanation:
=15.7/4
2x - 11 is the answer because you don’t know what x is equal to
490 divided by 35 equals 14. It would take Jack 14 minutes to write a 490 word essay.