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Arlecino [84]
3 years ago
12

Subtract 2x^2+6x-5from7x^2+3x+4

Mathematics
1 answer:
Gnom [1K]3 years ago
5 0
-5^2+9x-9 (need more space to answer)
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vichka [17]
3:4 I think????? Hope this helps!
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3 years ago
Two lines, A and B, are represented by the equations given below:
SashulF [63]
Given:
Line A: 2x +  2y = 8
Line B:    x + y = 4

x = 4 - y
2(4-y) + 2y = 8
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y = 4 - x
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4 0
2 years ago
Michelle ordered 200 T-shirts to sell at the school carnival. She paid $2.80 per shirt, plus 5% of the total order for shipping.
djyliett [7]

Answer: She should sell each T-Shirt for at least $4.41

Step-by-step explanation:

First you need to figure out what the total cost of the 200 t shirts was plus shipping. so 200 t shirts for 2.8 would cost $560 + a 5% shipping fee ($28) = 588 if she wants to markup by 150. you would then multiply 588 * 1.5 = $882. This would be the final money she wants to make by the end of her school carnival. Divide 882/200 (amnt of t-shirts) to get $4.41 per shirt

4 0
2 years ago
What is 2x - 1 < 3? Solve
Licemer1 [7]

Answer:

x<2

Step-by-step explanation:

4 0
2 years ago
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Which fraction is equal to 60%?
trasher [3.6K]

Answer:

Step-by-step explanation:

60\% =\\\\\frac{60}{100} \\=0.6

4 0
3 years ago
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