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nignag [31]
3 years ago
12

if I have a question on my work that says solve the equation how could I solve this one, (7,-6): m = -4 ..... im not really sure

how to solve it
Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0

Answer:

y= -4x+22

Step-by-step explanation:

slope= -4

-6=-4(7)+b

-4x7=-28

-6=-28+b

28-6=22

so the equation would be y= -4x+22

b=y-intercept

mx=slope multiplied by x

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Answer:

357

Step-by-step explanation:

A) We replace x = - 5 and u = 3 into -3x^3 -2y^2

and we have -3x^3 -2y^2= -3*(-5)^3 -2*3^2= -3*(-125)- 2*9

or -3x^3 -2y^2 = 375-18= 357

The answer is 357.

B) Replace h = -2 into h^2-3h+2

we have h^2-3h+2 = (-2)^2 -3*(-2) +2 = 4 +6 + 2= 12

The answer is 12

Have a good day.

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Please Mark Brainliest If This Helped!

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Coner earns $9 an hour for yard work.He earned $29.25.how much does he earn every minute.
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He earns $0.15 every minute.  There are 60 minutes every hour and you are trying to found out how much money he is making in 1 minute, so you divide 9 by 60, which will give you the decimal number 0.15. The $29.25 was just a little extra information to try to brush you off.

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If f(5)=a what is the value of a
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What is the value of x^3*y^1 when x=5 and y=10
Varvara68 [4.7K]

Answer:

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x^3*y^1

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