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Anestetic [448]
3 years ago
13

Expand and simplify (X+5) (x+7)

Mathematics
1 answer:
Hoochie [10]3 years ago
4 0

Answer:

x^2+12x+35

Step-by-step explanation:

x(x+7)+5(x+7)

x^2+7x+5x +35

x^2+12x+35

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Make q subject in formula<br> t=q/2 + 5
shusha [124]

Answer:

q = 2(t - 5)

Step-by-step explanation:

t =  \frac{q}{2}  + 5 \\ \\  t - 5 =  \frac{q}{2}  \\ 2(t - 5) = q

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>

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The Lotta Chocolate Factory makes CHEWY CHERRY CHOCOLATES. The chocolates are shipped out in cases. Each case contains 9 boxes.
babunello [35]

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324

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Which of the following numbers are greater than or equal to 4/7<br> A. 2/5<br> B. 0.57<br> C. 2/3
Bumek [7]

Answer:

B.

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6 0
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