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-BARSIC- [3]
3 years ago
15

Can someone help me pretty please?!?

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
3 0
A.) 7y+14. Because 7 is the amount he will increase each year (y) so 7y represents each year added, plus 14 (the amount he already can do per minute)
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Tyrell worked part-time last summer. He worked for 6 weeks and earned
Yuliya22 [10]

Answer:

$70.83

Step-by-step explanation:

425 divided by 6 = $70.83

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2 years ago
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Function f is defined by f(x)=2x-7 find f(3)
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Answer:

F

(

x

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Multiply the powers 5x^2*3=6 5x^6
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2 years ago
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Simplify<br><br> 14 +{ -2 + 3 [ 1 +3 ( -6 -2 ) ] }
gregori [183]
ANSWER: -57
14+{−2+3[1+3(−6−2)]}
= 14+{−2+3[1+3(-8)]}
= 14+{−2+3[1+(-24)]}
= 14+{−2+3[1-24]}
= 14+{−2+3[-23]}
= 14+{−2+[-69]}
= 14+{−2-69}
= 14+(-71)
= 14 - 71
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5 0
2 years ago
Which function describes the arithmetic sequence shown?
Lynna [10]

f(x)= -2x-3

Step-by-step explanation:

Step 1:

Let the sequence given here is -5, -7, -9, -11, -13 ......

Here the first term (a₁) of sequence is -5

And the common difference between the numbers in the sequence is

d= (-7-(-5)) = -7+5 = -2

Let the number of terms be x

Step 2;

To find the sequence function basic arithmetic sequence formula is

aₙ = a₁ + d( x-1)

Applying the values we get

f(X) = -5 + ((-2)(X-1))

on simplification

f(X) = -5 + (-2X+2)

f(X)= -5+2-2X

f(X)= -3-2X

8 0
3 years ago
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