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pav-90 [236]
3 years ago
10

PLEASE HELP WILL AWARD 30 POINTS AND WILL MARK BRAINLIEST!!!!

Mathematics
2 answers:
inna [77]3 years ago
8 0
PART A
First, I make two inequality system that match point C (-4,2) and F (-2,3)
x + y > -5
x - y < -3

Second, I will draw the line of x + y = -5 and x – y = 3
See image 1

Third, I shade the solution area
See image 2

PART B
How to confirm: input (-4,2) and (-2,3) to the inequality system
Point (-4,2)
x + y > -5
-4 + 2 > -5
-2 > -5 (True, confirmed)

<span>x – y <-3
</span>-4 - 2 < -3
-6 < -3 (True, confirmed)

Point (-2,3)
x + y > -5
-2 + 3 > -5
1 > -5 (True, confirmed)

x – y <-3
-2 - 3 < -3
-5 < -3 (True, confirmed)

PART C
First, draw the line of y = 5x - 3
See image 3

Second, shade the solution area of y < 5x - 3
See image 4

The chicken can be raised in point D, E, A

Degger [83]3 years ago
6 0
For part a,y < x y > -2xPoint B: (3,1) plugin x=3, y=1 y < x 1 < 3which is true, so point B satisfies the first inequality.

Not sure... about part C though sorry...

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a family buys a new home for $212,500 and pays a 20% down payment ($42,500). if the mortgage is for 15 years at 5.75% interest w
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