The percent of discount from when Mark bought it versus it's original price is 20%. I think
Answer:
You change it to a deciamal, So you sqaure root the 182 and that becomes 13.49074 in a decimal then you graph it. but you should know how to sqaure root wihtout a caculater, thats basis geomentry
Step-by-step explanation:
Answer:
<h2>x = -1.5 or x = 4</h2>
Step-by-step explanation:

Answer:
y = -3x + 7
Step-by-step explanation:
Answer:
solution: x= 0.273, y= 1.909.
Step-by-step explanation:
- given system of linear equations : x+3y=64x−6y=6
- these can also be splitted or written individually as:
x+3y=6 & 64x−6y=6
- the first equation can also be written as,

so, it is line with slope : -1/3 and y-intercept :2
- the second equation can also be written as,

so, it is line with slope : 32/3 and y-intercept : -1
- now we can easily draw graphs for these equations using the above interpretation.
- graph is in the attachment.
- so, the solution is: x= 0.273, y= 1.909.