162 because for every 4 boys, there are 3 girls. Divide 216 by four and get 54, then multiply by 3 and get 162.
Answer:
4 pounds
Step-by-step explanation:
Divide: 3.36 divided by .84=4
Check your answer: .84 times 4=3.36
1 pound=.84
2 pounds= 1.68
3 pounds 2.52
4 pounds=3.36
4 pounds
<u><em>Hope this helped!! :)</em></u>
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<u><em>Brainliest?!?!</em></u>
(Picture included)
Sorry about my hand writing and I tried to explain it the best way I could.
We need a problem or a question
Answer:
x = 2
Step-by-step explanation:
h(x) = f(x) + g(x) = x³ + 2x² + 1 - x³ - x² - 4x + 4 ← collect like terms, thus
h(x) = f(x) + g(x) = x² - 4x + 5
Given
h(x) = 1, then
x² - 4x + 5 = 1 ( subtract 1 from both sides )
x² - 4x + 4 = 0 ← in standard form
(x - 2)² = 0 ← in factored form ( perfect square ), thus
x - 2 = 0 ⇒ x = 2