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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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Solve thus system by substitution​
damaskus [11]

Answer:

(-4,6)

Step-by-step explanation:

y=6

5x+5(6)=10

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x=-4

(x,y)

(-4,6)

8 0
3 years ago
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What's the pattern for 2,4,7,9
Semenov [28]

Answer:

The pattern is this: I create a function p(x) such that

p(1)=1

p(2)=1

p(3)=3

p(4)=4

p(5)=6

p(6)=7

p(7)=9

Therefore, trivially evaluating at x=8 gives:

p(8)= 420+(cos(15))^3 -(arccsc(0.304))^(e^56) + zeta(2)

Ok, I know this isn’t what you were looking for. Be careful, you must specify what type of pattern is needed, because the above satisfies the given constraints.

Step-by-step explanation:

4 0
3 years ago
A baseball field is being constructed. The builders noticed that the batters would have the sun in their eyes when batting from
Leona [35]

Answer:

A' =(-y,x)

Step-by-step explanation:

Given

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Required

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5 0
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Find the pay per hour if you earned $120.67 for 16 hours worked.
JulsSmile [24]

Answer:

$7.54 is the right answer

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2 years ago
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aev [14]

Answer:

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then you divide by 8, because there are <em>8 fl oz in a cup</em>

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3 years ago
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