Step-by-step explanation:
x + (x + 2) + (x + 4) + (x + 6) + (x + 8) = 135
5·x + 20 = 135
5·x = 115
x = 23
So the sequence is
23, 25, 27, 29, 31
The second number is 25.
Do you agree?
To find slope, we must use the <u><em>slope formula*</em></u>.
The slope is <em>1.5/4.5</em>.
Answer:
22,23 i think but not sure
times 10 micrometers (or ) is