Answer:
The answer is -2
Step-by-step explanation:
-6 means you go on the left and then you subtract -2 which means go backward 2 Soooo you got the right answer.
Answer:
Step-by-step explanation:
The two x angles on the right are supplementary which means they add up to 180 degrees
5x + 12 + 7x - 24 = 180
12x - 12 = 180
12x = 192
x = 192/12
x = 18
5x + 12 and y are corresponding angles and are therefore equal
5(18) + 12 = 90 + 12 = 102
Therefore y = 102
2x – 6y = 12
for x = 1
2 - 6y = 12
y = -10/6
y = -5/3
For x = 2
4 – 6y = 12
y = -8/6
y = -4/3
For x = 3
6 – 6y = 12
<span>y = -1</span><span>
<span><span>
<span>
Hence
x =
</span>
</span>
<span>
<span>
1 then y = -5/3
</span></span><span>x = 2 then y = -4/3
</span><span>x = 3 then y = -1</span></span></span>
