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stira [4]
3 years ago
11

(5,-9);slope= -4/3 Write in slope intercept form

Mathematics
1 answer:
Fantom [35]3 years ago
6 0

Answer:

y = 4/3x-7/3

Step-by-step explanation:

Slope intercept form is y=Mx+b; m=slope & b= y intercept

y=-4/3x+b

Now substitute x & y with the point given

(-9)=-4/3(5)+b

-9= -20/3+b

+20/3 +20/3

-7/3=b

Now substitute this into the original equation

y = 4/3x-7/3

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Write two different subtraction equations that have 7 as the solution ​
bulgar [2K]

Answer:

10-3+7 9-2+7

Step-by-step explanation:

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5 0
3 years ago
How do you solve a problem that included x on both sides with parentheses?
rusak2 [61]
By putting the x on one side then solve it
7 0
3 years ago
Jack and Andrea want to create a right triangle together using values of x and y and the polynomial identity to generate Pythago
leva [86]

A right triangle can be considered as a special type because the relationship of its sides can be described using the hypotenuse formula:

c^2 = a^2 + b^2

or

c^2 = x^2 + y^2

where,

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while a and b are the sides adjacent to the 90° angle

 

In the problem statement, we are given that one of the side has a measure of 2 = x, while the hypotenuse is 5 = c, therefore calculating for y:

y^2 = c^2 – x^2

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6 0
2 years ago
Read 2 more answers
X
erica [24]

Answer: 67.725feet²

Step-by-step explanation:

A heptagon consist of 7 sides and Its area is calculated using the formula

= 1/2 × nsr

n = number of sides = 7

s = side length = 4.3

r = apothem = 4.5

Area = 1/2 × nsr

= 1/2 × 7 × 4.3 × 4.5

= 0.5 × 7 × 4.3 × 4.5

= 67.725feet²

7 0
2 years ago
Evaluate. Show all work<br> 51-(21-5)x2
masya89 [10]

Answer:

19

Step-by-step explanation:

51-(16)x2

16x2=32

51-32=19

5 0
2 years ago
Read 2 more answers
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