30% of the 30 marbles is nine and 9-30 = 21 so your answer is 21
Answer:
117.657
Step-by-step explanation:
Line up your decimals take out your decimals and put them in after you solve
769
*153
----------
So if you know long multiplecation then you will find your answer
Good luck hope this helps :)
~Animaljamissofab ♥
Let the measure of its complement be x°.
then, measure of angle = (x + 20)°. and measure of angle = (35 + 20)° = 55°
Answer:
A.) r = 0.17454
Step-by-step explanation:
Got it right on my text
All you have to do is multiply 8 by 20 which is 160
