Well, I'm not sure since you didn't post the equation but, all you have to do is plug in the number 4 where x is. So for example, say the equation given to you was y=6x+5. Just plug in 4 for x and you get y=6(4)+5, which is y=29.
Answer:
0.75 kilograms
Step-by-step explanation:
All you need to do is move the decimal.
Answer:
10
Step-by-step explanation:
The train's rate 140 mph. 700 divided by 5 equals 140.
Answer:
Step-by-step explanation:
c=a2+b2−−−−−−√
a=182+152−−−−−−−−√
c=324+225−−−−−−−−√
c=549−−−√
c=23.4307
