3 years ago

PLSS HELPP MEE

Mathematics

1 answer:

Anestetic [448]3 years ago

3 0

208.53 is the anwser

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Solving equations:<br><br> (a) 5x - 9 = 3x + 3<br><br> (b) x + 6 = 34 - x

Jet001 [13]

Answer:

a) 5x - 9 = 3x + 3

5x - 3x = 3 + 9

2x = 12

x = 12 / 2

x = 6

b) x + 6 = 34 - x

x + x = 34 - 6

2x = 28

x = 28 / 2

x = 14

8 0

3 years ago

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Line AB passes through points A (-6,6) and B(12,3). If the equation of the line is written in slope-intercept form, y=mx+b, the.

Tomtit [17]

Answer:

You wrote the question wrong...

m is not -16 it is -1/6 (that is a big difference)

y=mx+b

y=-1/6x+b

3 = -1/6(12) + b

3 = -2 + b

b=5

Step-by-step explanation:

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2 years ago

M=2, m=-1/2 is they parallel or perpendicular

emmasim [6.3K]

Answer:

perpendicular

Step-by-step explanation:

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3 years ago

Can you simplify 45/99

sattari [20]

The answer is 2.2 , you divide 99/45

8 0

3 years ago

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If 9 were subtracted from three times a number, the result would be the same as if 4 were added to twice the number. what is the

amid [387]

3x-9=2x+4
3x-9+9=2x+4+9
3x=2x+13
3x-2x=2x-2x+13
x=13
Check:
3(13)-9=2(13)+4
39-9=26+4
30=30

4 0

3 years ago