Answer: 3m
Step-by-step explanation:
You're multiply 3 by m. Since this isn't possible unless you have m's value, you must write the expression as 3m.
Answer:
A. -3/5 B. 1/5. C. 0.8.
Step-by-step explanation:
Since A is on the left side of 0, it will be negative, in which -3/5 is the only negative answer on there, so A= -3/5. Since B is on the right side of the 0 it's positive, and it is equal to 1/5 which gets you to 0.20, which will be the value of each line since 1 divided by 5 is equal to 0.20. 0.8 is also known as 0.80 so C will be next to the 1.
Answer:
x = 
Step-by-step explanation:

i think this is
Answer:
174
step-by-step explanation:
45 + 91+50=186
360-186
Answer:
B. 439.6 
Step-by-step explanation:
<em><u>The formula for surface area of a cylinder is:</u></em>
A = 2πrh + 2π
A = 2π(5)(9) + 2π
A = 282.6 + 157
A = 439.6