Answer:
2x - 3 = 11
Step-by-step explanation:
"difference" means subtraction, so it is subtraction.
"twice a number" simply means 2x, since you do not know what the specified number is, it is x. and the 2 and just making it twice the number.
"Is 11" just means equals 11.
so, 2x - 3 = 11.
hope this helps!
Answer:
Step-by-step explanation:
Answer:
yggg
Step-by-step explanation:
fffggggtyygtffffffrftggggggy
10 because first brackets is 0 second brackets is 10 15*0 is 0 0+10 is 10
V = PI x r^2 x h/3
11^2 = 121
121 * 84 = 10164
answer is 10164PI units^3
answer is B
