2 years ago

What is y=2/3x+1 the

Mathematics

1 answer:

iVinArrow [24]2 years ago

8 0

Answer:

Step-by-step explanation:

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Find the slope of the line through the given points.<br> (-9, -7) and (-11, -13)

gulaghasi [49]

The slope is gonna be 3

the equation will be y=3x+20

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2 years ago

Solve for x, and refer to the attached image.

AVprozaik [17]

Answer:

x=8

Step-by-step explanation:

7+5x

so basically what you have to do is take the 7 and subtract from both sides

so like this: 7-7 is 0 so that cancels then 47-7 is 40

then you take 5x and divide 40 by 5

so x=8

hope this helped!

4 0

2 years ago

Solve<br>0.9(7x + 14) = 1.5 - (x + 2)

Triss [41]

$\\ \sf\longmapsto 0.9(7x+14)=1.5-(x+2)$

$\\ \sf\longmapsto 6.3x+12.6=1.5-x-2$

$\\ \sf\longmapsto 63x+12.6=-x-0.5$

$\\ \sf\longmapsto 63x+x=-0.5-12.6$

$\\ \sf\longmapsto 64x=-13.1$

$\\ \sf\longmapsto x=\dfrac{-13.1}{64}$

$\\ \sf\longmapsto x=0.2$

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2 years ago

A giraffe can run about 14 meters per second. Find it's speed in miles per hour

Inga [223]

(14 meter/sec) x (1 mile/1609.344 meter) x (3,600 sec/hour) =

(14 x 3600) / (1609.344) = <em>31.32 mile/hour </em>(rounded)

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2 years ago

Generate two numerical patterns

Klio2033 [76]

Answer:

vvv

Step-by-step explanation:

2,4,6,8,10

Pattern Rule:Add 2

1,2,4,8,16

Pattern:Multiply by 2

Sorry these were simple.

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2 years ago