Answer:
There're 6 lines.
Step-by-step explanation:
you can count the arrow heads and divide it by 2. cuz 1 arrow has 2 arrow heads.
The answer would be 32,000.
The value of x and y in the given equation is determined -1 and -2 respectively.
<h3>
Value of x and y</h3>
The value of x and y can be determined by solving the two equations simultaneously.
y = -2x - 4 ----- (1)
y = 4x + 2 ----- (2)
solve (1) and (2) together
-2x - 4 = 4x + 2
-6x = 6
x = -1
y = 4(-1) + 2
y = -4 + 2
y = -2
Learn more about equations here: brainly.com/question/2972832
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Answer: t 
26
Step-by-step explanation:
5k-3+9+k=180
6k+6=180
6k=174
k= 174/6= 29
2(180-2h)+40=180
360-4h=140
4h=360-140=220
h=55
