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Nadusha1986 [10]
4 years ago
7

Expand and Simplify (x+7)(x-2)

Mathematics
2 answers:
choli [55]4 years ago
8 0

<span><span> x = -2 </span><span> x = -3  their you go hope this  helps</span></span>

<span><span>
</span></span>

GalinKa [24]4 years ago
5 0
<span>(x+7)(x-2)
= x^2 -2x + 7x - 14
= x^2 + 5x - 14

hope that helps</span>
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3 pounds of butter can be made from 1/2 gallon of milk. How many lbs. of butter can be made from 1 gallon of milk? How much milk
Alex777 [14]

Answer:

6 pounds from 1 gallon, 1.5 gallons for 9 lbs

Step-by-step explanation:

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3 years ago
Isaac had lots of candy. He ate the same number of pieces each day, and the amount remaining can be modeled by the equation y =
zlopas [31]

Answer:

1. he eats 5 per day (5 less every day)

2. he starts with 83 pieces of candy

3. 53

4. on day 11

Step-by-step explanation:

1. self explanatory

2. self explanatory

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4. put y as 28

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3 years ago
How much sides do a pectagan has
siniylev [52]
A pentagon has 5 sides.

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5 0
4 years ago
Read 2 more answers
Eden opened a credit card at a department store with an APR of 19.07% compounded monthly. What is the APY on this credit card?
notsponge [240]

APR = Annual Percentage Rate; APY = Annual Percentage Yield.
This is a tough question!!

To get the APY we use the compounding formula (A = P(1+r/n)^nt) and put $1 in for the principal and see what our final amount is at 19.07% after a year.

A = 1(1+.1907/12)^12

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6 0
4 years ago
Find the equation of the line which passes through the point (1,2), and is perpendicular to the line with the equation y=−12x+5.
malfutka [58]

12y = x + 23

Step-by-step explanation:

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  • Perpendicular slopes are opposite reciprocals.  
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y = mx + b

2 = 1/12 * 1 + b

2 = 1/12 + b

b = 23/12

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7 0
4 years ago
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