N means 2 matches because half of 10 is 5 and they've won 3 matches so they need to win 2 more matches.
Answer:
14x2-4x+17
Step-by-step explanation:
you just substract coefficients that have the same variable and power.
Answer 1.5
Divide 9/6= "Answer"
Where did the 9 come from?
There are 12in in a foot so 3/4 = 9in
The answer: [B]: h = 2A / (b1 + b2) .
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Explanation:
Given: A = (½) * (b1 + b2) * h ;
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→Multiply EACH side of the equation by "2", to get rid of the fraction, "<span>½";
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→ 2*A = 2 * (½) * (b1 + b2) * h ;
→ 2* A = 1 * (b1 + b2) * h ;
→ 2A = (b1 + b2) * h ;
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→ Now, divide EACH side of the equation by: "(b1 + b2)" ; to isolate "h" on one side of the equation;
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→ 2A / (b1 + b2) = [(b1 + b2) * h] / (b1 + b2) ;
→ 2A / (b1 + b2) = h ; ↔ h = 2A / (b1 + b2) ; which corresponds to:
"Answer choice: [B]" .
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