Answer:
8
Step-by-step explanation:
4-3+7=8
Answer:
y=2x^2+1
Step-by-step explanation:
a quadratic equation has a x^2 term
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?
Answer:
10+2+0.3+0.05+0.007
Step-by-step explanation: