2 years ago

How to draw a line that passrs through the origion and has a slope of 2/3?

1 answer:

6 0

The origin is (0,0)

y = mx + b
slope(m) = 2/3
(0,0)...x = 0 and y = 0
now we sub and find b, the y int
0 = 2/3(0) + b
0 = b

so ur equation is y = 2/3x + 0...or just y = 2/3x

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A triangular-shaped window has a base of 3 feet and a height of 4 feet. What is the area of the window?

Simora [160]

Answer:

12 feet

Step-by-step explanation:

4 times 3 is 12 and that is how u find area I think

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1 year ago

What is the solution to the system of equations? (Hint: Use Substitution.)

Jet001 [13]

Answer:

(-1,9)

Step-by-step explanation:

y = -3x + 6

y = 9

-3x + 6 = 9

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x = -1

y is already given as 9, but you can solve for y by plugging the x value into y = -3x + 6,

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2 years ago

The sum of three consecutive integers is - 126. What are the integers?

Leno4ka [110]

Let the three consecutive integers be x , x+1 ,x+2
Given, sum of three consecutive integers = -126
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3x +3 = -126
3x = -126 -3
3x = -129
x = -129/3
x = - 43
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4 0

2 years ago

Which expression is equivalent to 6 - (-2)? -6 + 2 -6 - 2 6+2 6-2

Sveta_85 [38]

Answer:

6+2

Step-by-step explanation:

$6 - ( - 2)$