Find the equation of the line that is perpendicular to y=2x+4 and passes through the point (2,-2)

y=-1/2x-1

Step-by-step explanation:

1) if another line is perpendicular to a lune, the other line's slope is the negative reciprocal of that lines slope

so

this line slope; 2

other line slope; -1/2

2) lets plug in the points (2.-2) in the other lines equation

so

(-2)=-1/2(2)+b

-2=-1+b

-1=b

so other lines equation:

y=-1/2x-1

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

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step-by-step explanation: