Answer:
171,459 particles of CO
Step-by-step explanation:
331,002,651×0.000518 = 171459
Answer:
40
Step-by-step explanation:
26 is 65% of 40
Answer:
See below.
Step-by-step explanation:
It is the one at the top left side.
The line y = x passes through the origin at an angle of 45 degrees to the x axis and rises to the right.
So if you imagine its a mirror you'll see that its a reflection in that mirror.
9y - 6y = 3y
3y + y = 4y
answer: 4y