Which equation represents this statement : Kate weighs 3 times as much as Jen their total weight is 140 pounds how much does eac
h girl weigh ?
1 answer:
Kate weighs 105 and Jen weighs 35
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Answer:
Step-by-step explanation:
n² + 3n - 18 = 0
n = [-3 ±√(3²-4(1)(-18)]/[2(1)] = [-3 ±√81]/2 = 3, -6
16*28=448
28 is 12 inches higher than 16 so it should work.
It should be g(-3π) = sec(-3π)
I hope that helped.
Answer:
79
Step-by-step explanation:
210 is 21 groups of ten. 240 is 24 tens
