Im sorry but is there more to the question
Answer:
72
Step-by-step explanation:
Dont worry, these problems are tricky! The answer is 72. All you have to do to find the answer is multiply 12x6. For example, if it was asking '1/8 of ... is 12' then you would multiply 12x8.
Hope this helps! I would really appreciate it if you marked me brainliest! :)
3lb + 3x=18
3-3+3x=18-3
3x=15
3x/3=15/3
x=5
she can carry 5 books
Best way to find the intercept of 15x-12y=60, or of any line for that matter, is to put it into slope intercept form y=mx+b, where m is the slope and b is the y intercept
to do this we will need some equation manipulation to get it = to y
15x-12y=60
(15x-12y)+12y=(60)+12y
15x=60+12y
(15x)-60=(60+12y)-60
15x-60=12y
(15x-60)/12=(12y)/12
(5/4)x-5=y
y=(5/4)x-5
so m = 5/4 and b = -5
Final answer:
The y-intercept is at (0,-5)
Hope I could help :)
Answer:
Step-by-step explanation:
y=mx+b
m=(y2-y1)/(x2-x1)
m=(90-65)(/(200-100)=25/100=1/4
y=x/4+b, using point (100,65)
65=100/4+b
65=25+b
b=40
y=x/4+40 or more neatly
y=(x+160)/4
Following these steps you should have no problem with second problem.