Answer:
The answer is D or A
Step-by-step explanation:
What's 24 in it's so ole way? 6
what's 28 in it's simplest way?9
18x-3=4x+11
-5 -4
14x-3=11
+3+3
14x=14
x=1 answer =1
First you find how much weight it lost
500 - 350 = 150
Then, to find the mean change you divide the weight lost by the number of months
150 : 6 = 25
25 is the monthly change
No, the lines are not parallel because, the equation 1, is parallel to x-axis and the lnter one is not (only possible when other equation is also parallel to x-axis)