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tamaranim1 [39]
3 years ago
14

70 POINTS Which properties justify the steps taken to solve the system? {3x−4y=9 2x+8y=6 Drag the answers into the boxes to matc

h each step.

Mathematics
2 answers:
Lynna [10]3 years ago
4 0
Left - right
1 - 4
2 - 1
3 - 2
4 - 3
5 - 7
6 - 5
7 - 6
stellarik [79]3 years ago
4 0

The answers below me were all right.

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Three sets Venn diagram
Anon25 [30]

Answer:

I hope this helps a little bit

8 0
3 years ago
The sum of the measures of a pair of alternate angles of two parallel lines is 210°. What are the measures of these two angles?
aniked [119]
The answer is 105 and 105 because they did not tell you that one had more than the other, so it's equal. Plus, it could not be 210 or over or 0 or less. It was spilt up equally between both alternate angles, and the lines are parallel, so the angles are equal. So just do 210/2 and get what one of the angles would be. Great question!
3 0
4 years ago
10 squared divided by 2c -b + 3a<br><br> A = 1/3<br> B= 9<br> C = 5
Svet_ta [14]

Answer:

50

Step-by-step explanation:

Figure out all variables

100/(2x5= 10)-9+(3x.33=1)

100/10-9+1

100/2

50

8 0
4 years ago
First person to answer gets brainlest, tysm<br> please help :))
julia-pushkina [17]
Y=x+4
x=0 y=4
x=1 y=5
x=2 y=6
x=3 y=7
plot the points at
(0,4) (1,5) (2,6) and (3,7)
7 0
2 years ago
I need help plz help me
MissTica

Answer:

a+2b

Step-by-step explanation:

2(a+2b)-a-2b

2a+4b-a-2b

=a+2b

5 0
3 years ago
Read 2 more answers
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