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jekas [21]
3 years ago
9

Solve for x. -4(2x + 5) + 2 + 2 = -11

Mathematics
1 answer:
nataly862011 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

-8x - 20 + 4 = -11

-8x - 16 = -11

-8x = 5

x = -5/8

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If the area of a rectangle is represented by x^2+ 27x- 124, then which expression
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B x+31

Step-by-step explanation:

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Charles drew a plan for a rectangular piece of
dalvyx [7]

The fourth coordinate of rectangular piece of material is (2.8 , -2.7)

According to the question,

Charles drew a plan for a rectangular piece of material that he will use for a blanket. Three of the vertices are (-1.4, -2.7), (-1.4,3.7), and (2.8,3.7).

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If we locate these coordinates in our graph and join them

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64 POINTS
Mekhanik [1.2K]
L(t)=9-0.5t   
t=time in hours,
L(t)=length of candle at time t

(A) substitute t=1,2,3,4,5,6 respectively to get
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(2,8)
(3,7.5)
(4,7)
(5,6.5)
(6,6)

(B) it is a function because none of the x-values duplicate, (nor the y-values).

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7 0
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Answer:

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Step-by-step explanation:

<h2><u>Percentage increase</u></h2><h3><u>formula:</u></h3>

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= 1.2/0.15 * 100

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