Answer:
Step-by-step explanation:
X/200 x10/100 = 20
The answer is D!
hopefully this helps
Do you mean LCM (Least common multiple)
Ok, so first we distribute, you multiply the seven into everything in the parentheses next to it. So far we have, 14a+21+3(4a-2). You distribute the three into the parentheses to get, 14a+21+12a-6. You combine the like terms to get, 26a-15. You cannot simplify it any further so the answer is 26a-15.
An instrument for detecting and measuring small electric currents
