Answer:
k= -m/3
Step-by-step explanation:
thx..
......ok...
Answer:
reduce, since 4/5 is smaller than 1
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 mile = 1.6 km
23 miles = 1.6 * 23
= 36.8 km
Answer:
= 2 x pi x 40 cm
= 80 pi cm.
Step-by-step explanation:
Brainliest Please?
Answer:
-17/14
Step-by-step explanation:
To subtract fractions, you must have a common denominator. If that is not given, you make it.
You do so buy finding the LCM of denominators:
LCM of 7 and 2 = 14
Now, here you have multiplied the denominators either by 7 or 2. You do the same for the respective numerators:
2x2/14 - 3x7/14 = 4/14 - 21/14.
Now that you have the same denominator, subtract the numerators:
4-21 = - 17
Put it back as a fraction : -17/14
hope this helps.