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SOVA2 [1]
3 years ago
13

I need an answer for each instance!!! Each a, b, and c is a different mini problem.

Mathematics
1 answer:
user100 [1]3 years ago
7 0
The answer would be c

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Write an equation perpendicular to x = 5 that passes through the point (-4,3)
Neporo4naja [7]

Answer:

y-y1=m(x-x1)

y-3=5(x+4)

y-3=5x+20

y-5x+3+20=0

y-5x+23=0

7 0
2 years ago
1. Pretend your parent says they'll buy you a new coat for winter. How will you decide which
Paul [167]

Looking up what kinds of coat will help me best for the winter and what is fashionable.

Tbh that’s was an really easy question.

4 0
3 years ago
Help!!! Quick!!! Plzzzzz!!!
max2010maxim [7]

Answer:

x = -8

y = 9

Step-by-step explanation:

to solve this expression using simultaneous equation, we would say let

y =9............................................. equation 1

 6x + 5y =-3............................................equation 2

substitute equation 1 into equation 2

-3 = 6x + 5y............................................equation 2

6x + 5(9) = -3

6x + 45 = -3

collect the like terms

6x = -3-45

6x = -48

divide both sides by the coefficient of x which is 6

6x/6 = -48/6

x = -8

therefore y = 9

x = -8

4 0
3 years ago
Please can you help me with this
Orlov [11]
4a-87=a

3a=87

a=87/3=29
5 0
3 years ago
Please answer for me!
vekshin1
Part b is $638.40
Part c is $1,641.6
8 0
3 years ago
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