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grigory [225]
3 years ago
14

5x + 3 < -7 you have to show work

Mathematics
2 answers:
arsen [322]3 years ago
8 0

Answer:

x<-2

Step-by-step explanation:

5x + 3 < -7

5x  < -7-3

5x<-10

x<-10/5

x<-2

OLEGan [10]3 years ago
4 0

Answer:

gev5y

Step-by-step explanation:

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3 years ago
A graph of a linear function intersects the coordinate axes in points (–5, 0) and (0, 11). What is the equation of this function
Pani-rosa [81]
We know that
the <span>linear function is a line
let
A </span><span>(–5, 0)
B </span><span>(0, 11)

step 1
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step 2
y=mx+b
we know the y intercept
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5 0
3 years ago
Jane downloads album A.
Masteriza [31]

Answer:

a) total cost of downloading B is £11.90

b) total cost of downloading B is £12.04

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Step-by-step explanation:

a) £9.35 = 935p

935÷11=85p (cost per track)

85 x 14 = 1190p

1190p = £11.90

b) 85 x 6 = 510p

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6 0
3 years ago
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Mashutka [201]

Answer:

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Step-by-step explanation:

7 (x+3) = 72-4

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7x = 47

x = 47/7 or 6.714

3 0
3 years ago
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