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Nadusha1986 [10]
3 years ago
10

QUESTION AND ANSWER IN IMAGE!

Mathematics
1 answer:
eduard3 years ago
8 0
That would be Graph C

The  solution is where the 2 graphs intersect  At A and B.  
x + y + 2 = 0  transforms to  y = -x - 2 which has slope -1 and  y-intercept of -2
as in Graph C.
You might be interested in
Anyone know the answer to <br> 13x-4=11x+10-8
damaskus [11]

Answer:

Step-by-step explanation:

13x - 4 = 11x + 2

2x - 4 = 2

2x = 6

x = 3

6 0
3 years ago
What is -1 and 3/5 divided by -2/3? As a fraction.
Dennis_Churaev [7]

Answer=

mixed form=2 2/5

decimal form=2.4

exact form= 12/5

8 0
3 years ago
Find the perimeter and area of each figure below.
KonstantinChe [14]
A) Perimeter of Trapezium = 8+5+6+15.5
= 34.5in
Area= 1/2*(a+b)*h
=1/2*(8+15.5)*4
=47in^2

B)Perimeter= 12+6+8.5
=26.5mm

Area=1/2*b*h
=1/2*12*4
=24mm^2
6 0
3 years ago
–3.4 + (–8 + 2) = [ ? + (–8)] + 2<br><br> whats the missing number
Ilia_Sergeevich [38]
I suppose what makes this question annoying is that there is the question mark so what i'll do first is substitute the question mark with x. also, there are annoying parenthesis so we'll first eliminate the ones we don't need. now we just have to solve for x. -3.4 + (-8 + 2) = (x + (-8)) + 2 adding a negative number is subtracting that number so x + (-8) = x - 8 -3.4 + 2 - 8 = x - 8 + 2 -3.4 -6 = x - 6 x = -3.4 make sure you are aware that the negative sign belongs to the number after it so -2 + 4 is not -(2+4) = -6 but rather 4 - 2 = 2. let me know if you have any questions!
7 0
3 years ago
X-2y=10 x+3y=5 please hellppppppp
Marta_Voda [28]

Answer:

x=8,y=-1

Step-by-step explanation:

x-2y=10

x=10+2y

10+2y+3y=5

5y=-5

y=-1

x-2(-1)=10

x=8

3 0
3 years ago
Read 2 more answers
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