Answer:
s
Step-by-step explanation:
<h3>
11s-11s </h3>
to make it easier, change it to...
11s+(-11s)
now solve.
your answer is s
<h3 />
Answer:
x= 4 , y= 1
Step-by-step explanation:
confirm the answer was correct
Answer:
radius=6
Step-by-step explanation:
You need to get y alone for both equations. for x-y=7, you subract x from both sides. (giving you -y = 7 - x) then, multiply the whole equation by -1 to make the y positive, which gives you y = x - 7.
here is the system in y intercept form so you can graph it easier:
*y = x - 7
*y = x + 4
